format code

Signed-off-by: Sola <dev@sola.love>
crlf to lf
2025-10-30 01:46:18 +08:00 · 2017-12-15 08:57:51 +08:00 · 2017-12-15 08:53:27 +08:00 · 2017-12-15 08:52:49 +08:00 · 2017-12-15 08:29:15 +08:00 · 2017-12-11 16:03:59 +08:00
103 changed files with 5148 additions and 2434 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -9,5 +9,4 @@ out/
 .DS_Store
 .classpath
 /target
-/src/main/webapp/META-INF/context.xml
 .project
--- a/165
+++ b/165
@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
--- a/README.md
+++ b/README.md
@@ -0,0 +1,29 @@
+#WechatTicketSystem
+WechatTicketSystem is a basic ticket system for network maintaining, based on Wechat.
+
+##Build
+### Requirements
+- [Apache Maven](https://maven.apache.org/) (latest version recommended)
+
+### Steps
+1. Clone the git repository `git clone https://github.com/ZSCNetSupportDept/WechatTicketSystem.git`
+2. Change dir to project root (where the `pom.xml` is)
+3. Build with Maven `mvn clean package`
+4. The out file will be in `target/` folder
+
+##Contributing
+###Code Style
+The code style configuration is [here](http://stash.sola.love/projects/PSS/repos/ide_configuration/browse/intellij%20idea/Code_Style_Use_Tab.xml).
+
+In Intellij IDEA, you can import the configuration by Settings-\>Editor-\>Code Style-\>Manage(at right side)-\>Import..
+###Pull Request
+Please notice that the pull requests should compare with `develop` branch instead of `master`,
+submit pull requests to `master` branch will be ignored.
+##TroubleShooting
+- Before you report a bug, please [search the issue tracker](https://github.com/ZSCNetSupportDept/WechatTicketSystem/issues) to see if someone has already reported the problem.
+- If the issue doesn’t already exist, [create a new issue](https://github.com/ZSCNetSupportDept/WechatTicketSystem/issues/new).
+- Please provide as much information as possible with the issue report, we like to know the version of FYoung4j that you are using, as well as your Operating System and JVM version.
+- If you need to paste code, or include a stack trace use Markdown ```` ``` ```` escapes before and after your text.
+
+##License
+WechatTicketSystem is distributed under the GNU Lesser General Public License v3.0 (LGPLv3).
--- a/pom.xml
+++ b/pom.xml
@@ -1,162 +1,162 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <name>WechatTicketSystem</name>
-    <groupId>love.sola.netsupport</groupId>
-    <artifactId>WechatTicketSystem</artifactId>
-    <version>1.1-SNAPSHOT</version>
-    <packaging>war</packaging>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<name>WechatTicketSystem</name>
+	<groupId>love.sola.netsupport</groupId>
+	<artifactId>WechatTicketSystem</artifactId>
+	<version>2.1-SNAPSHOT</version>
+	<packaging>war</packaging>

-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <java.version>1.8</java.version>
-        <source>1.8</source>
-        <target>1.8</target>
-    </properties>
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<java.version>1.8</java.version>
+		<source>1.8</source>
+		<target>1.8</target>
+	</properties>

-    <scm>
-        <connection>scm:svn:http://127.0.0.1/dummy</connection>
-        <developerConnection>scm:svn:https://127.0.0.1/dummy</developerConnection>
-        <tag>HEAD</tag>
-        <url>http://127.0.0.1/dummy</url>
-    </scm>
+	<scm>
+		<connection>scm:svn:http://127.0.0.1/dummy</connection>
+		<developerConnection>scm:svn:https://127.0.0.1/dummy</developerConnection>
+		<tag>HEAD</tag>
+		<url>http://127.0.0.1/dummy</url>
+	</scm>

-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.3</version>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>buildnumber-maven-plugin</artifactId>
-                <version>1.4</version>
-                <configuration>
-                    <format>{0,number,0000}</format>
-                    <items>
-                        <item>buildNumber0</item>
-                    </items>
-                    <doCheck>false</doCheck>
-                    <doUpdate>false</doUpdate>
-                    <revisionOnScmFailure>unknown</revisionOnScmFailure>
-                </configuration>
-                <executions>
-                    <execution>
-                        <phase>validate</phase>
-                        <goals>
-                            <goal>create</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-        <finalName>${project.artifactId}##${buildNumber}</finalName>
-    </build>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>3.3</version>
+				<configuration>
+					<source>1.8</source>
+					<target>1.8</target>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>buildnumber-maven-plugin</artifactId>
+				<version>1.4</version>
+				<configuration>
+					<format>{0,number,0000}</format>
+					<items>
+						<item>buildNumber0</item>
+					</items>
+					<doCheck>false</doCheck>
+					<doUpdate>false</doUpdate>
+					<revisionOnScmFailure>unknown</revisionOnScmFailure>
+				</configuration>
+				<executions>
+					<execution>
+						<phase>validate</phase>
+						<goals>
+							<goal>create</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+		<finalName>${project.artifactId}##${buildNumber}</finalName>
+	</build>

-    <dependencies>
-        <dependency>
-            <groupId>javax.servlet</groupId>
-            <artifactId>javax.servlet-api</artifactId>
-            <version>3.1.0</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <version>1.16.6</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-simple</artifactId>
-            <version>1.7.12</version>
-        </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>19.0-rc2</version>
-        </dependency>
-        <dependency>
-            <groupId>com.google.code.gson</groupId>
-            <artifactId>gson</artifactId>
-            <version>2.4</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-io</artifactId>
-            <version>1.3.2</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-lang3</artifactId>
-            <version>3.4</version>
-        </dependency>
-        <dependency>
-            <groupId>commons-net</groupId>
-            <artifactId>commons-net</artifactId>
-            <version>3.3</version>
-        </dependency>
-        <dependency>
-            <groupId>me.chanjar</groupId>
-            <artifactId>weixin-java-mp</artifactId>
-            <version>1.3.1</version>
-        </dependency>
-        <dependency>
-            <groupId>com.mchange</groupId>
-            <artifactId>c3p0</artifactId>
-            <version>0.9.5.1</version>
-        </dependency>
-        <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
-            <version>5.1.37</version>
-        </dependency>
-        <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-core</artifactId>
-            <version>5.0.3.Final</version>
-        </dependency>
-        <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-entitymanager</artifactId>
-            <version>5.0.3.Final</version>
-        </dependency>
-        <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-c3p0</artifactId>
-            <version>5.0.3.Final</version>
-        </dependency>
-        <dependency>
-            <groupId>org.hibernate.javax.persistence</groupId>
-            <artifactId>hibernate-jpa-2.1-api</artifactId>
-            <version>1.0.0.Final</version>
-        </dependency>
-        <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-envers</artifactId>
-            <version>5.0.3.Final</version>
-        </dependency>
-        <dependency>
-            <groupId>de.svenkubiak</groupId>
-            <artifactId>jBCrypt</artifactId>
-            <version>0.4</version>
-        </dependency>
-        <dependency>
-            <groupId>org.yaml</groupId>
-            <artifactId>snakeyaml</artifactId>
-            <version>1.16</version>
-        </dependency>
-    </dependencies>
+	<dependencies>
+		<dependency>
+			<groupId>javax.servlet</groupId>
+			<artifactId>javax.servlet-api</artifactId>
+			<version>3.1.0</version>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.12</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-simple</artifactId>
+			<version>1.7.12</version>
+		</dependency>
+		<dependency>
+			<groupId>com.google.guava</groupId>
+			<artifactId>guava</artifactId>
+			<version>19.0-rc2</version>
+		</dependency>
+		<dependency>
+			<groupId>com.google.code.gson</groupId>
+			<artifactId>gson</artifactId>
+			<version>2.4</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-io</artifactId>
+			<version>1.3.2</version>
+		</dependency>
+		<dependency>
+			<groupId>org.apache.commons</groupId>
+			<artifactId>commons-lang3</artifactId>
+			<version>3.4</version>
+		</dependency>
+		<dependency>
+			<groupId>commons-net</groupId>
+			<artifactId>commons-net</artifactId>
+			<version>3.3</version>
+		</dependency>
+		<dependency>
+			<groupId>me.chanjar</groupId>
+			<artifactId>weixin-java-mp</artifactId>
+			<version>1.3.3</version>
+		</dependency>
+		<dependency>
+			<groupId>com.mchange</groupId>
+			<artifactId>c3p0</artifactId>
+			<version>0.9.5.1</version>
+		</dependency>
+		<dependency>
+			<groupId>mysql</groupId>
+			<artifactId>mysql-connector-java</artifactId>
+			<version>5.1.37</version>
+		</dependency>
+		<dependency>
+			<groupId>org.hibernate</groupId>
+			<artifactId>hibernate-core</artifactId>
+			<version>5.0.3.Final</version>
+		</dependency>
+		<dependency>
+			<groupId>org.hibernate</groupId>
+			<artifactId>hibernate-entitymanager</artifactId>
+			<version>5.0.3.Final</version>
+		</dependency>
+		<dependency>
+			<groupId>org.hibernate</groupId>
+			<artifactId>hibernate-c3p0</artifactId>
+			<version>5.0.3.Final</version>
+		</dependency>
+		<dependency>
+			<groupId>org.hibernate.javax.persistence</groupId>
+			<artifactId>hibernate-jpa-2.1-api</artifactId>
+			<version>1.0.0.Final</version>
+		</dependency>
+		<dependency>
+			<groupId>org.hibernate</groupId>
+			<artifactId>hibernate-envers</artifactId>
+			<version>5.0.3.Final</version>
+		</dependency>
+		<dependency>
+			<groupId>de.svenkubiak</groupId>
+			<artifactId>jBCrypt</artifactId>
+			<version>0.4</version>
+		</dependency>
+		<dependency>
+			<groupId>org.yaml</groupId>
+			<artifactId>snakeyaml</artifactId>
+			<version>1.16</version>
+		</dependency>
+		<dependency>
+			<groupId>org.reflections</groupId>
+			<artifactId>reflections</artifactId>
+			<version>0.9.10</version>
+		</dependency>
+	</dependencies>

 </project>
--- a/src/main/java/love/sola/netsupport/Index.java
+++ b/src/main/java/love/sola/netsupport/Index.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport;

 import javax.servlet.ServletException;
@@ -9,29 +26,26 @@ import java.io.IOException;
 import java.io.PrintWriter;

 /**
- * ***********************************************
- * Created by Sola on 2014/8/4.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
-@WebServlet(name = "Index",urlPatterns = "/index",loadOnStartup = 1)
+@WebServlet(name = "Index", urlPatterns = "/index", loadOnStartup = 1)
 public class Index extends HttpServlet {

-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        doGet(request, response);
+    }

-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "text/plain;charset=utf-8");
-		response.setCharacterEncoding("utf-8");
-		PrintWriter out = response.getWriter();
-		out.println("Wechat Ticket System (WTS) 0.1 Copyright 2015 Sola & LiuYue all rights reserved. | Commercial license for ZSC Network Support Department (ZSCNSD).");
-		out.println("For any problem, Please contact loli@sola.love.");
-		if (response.getStatus() == HttpServletResponse.SC_NOT_FOUND) {
-			out.println("\nError 404: Page not found.");
-		}
-		out.close();
-	}
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        request.setCharacterEncoding("utf-8");
+        response.addHeader("Content-type", "text/plain;charset=utf-8");
+        response.setCharacterEncoding("utf-8");
+        PrintWriter out = response.getWriter();
+        out.println("Wechat Ticket System (WTS) 0.1 Copyright 2015-2016 Sola & LiuYue all rights reserved. | Commercial license for ZSC Network Support Department (ZSCNSD).");
+        out.println("For any problem, Please contact loli@sola.love.");
+        if (response.getStatus() == HttpServletResponse.SC_NOT_FOUND) {
+            out.println("\nError 404: Page not found.");
+        }
+        out.close();
+    }

 }
--- a/src/main/java/love/sola/netsupport/Login.java
+++ b/src/main/java/love/sola/netsupport/Login.java
@@ -1,34 +0,0 @@
-package love.sola.netsupport;
-
-import love.sola.netsupport.util.RSAUtil;
-
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-
-import static love.sola.netsupport.config.Lang.format;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/12.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-
-@WebServlet(name = "LoginRedirect", urlPatterns = "/login", loadOnStartup = 2)
-public class Login extends HttpServlet {
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
-
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.sendRedirect(format("Operator_Login_Page", RSAUtil.publicKey_s));
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/api/API.java
+++ b/src/main/java/love/sola/netsupport/api/API.java
@@ -0,0 +1,65 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api;
+
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.wechat.Command;
+import org.apache.commons.lang3.time.DateUtils;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Calendar;
+import java.util.Date;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public abstract class API {
+
+    public String url = null; //url
+    public int access = Access.GOD_MODE; //operator's permission
+    public Command authorize = null; //session check
+
+    protected abstract Object process(HttpServletRequest req, WxSession session) throws Exception;
+
+    @Override
+    public String toString() {
+        return getClass().getSimpleName() + "{" +
+                "url='" + url + '\'' +
+                ", access=" + Access.inverseMap.get(access) +
+                ", authorize=" + authorize +
+                '}';
+    }
+
+    public static String getParameterWithDefault(String obj, String def) {
+        return obj == null ? def : obj;
+    }
+
+    public static Date getParameterAsDate(String obj, Date def) {
+        return obj == null ? def : new Date(Long.valueOf(obj));
+    }
+
+    public static Date getToday() {
+        return DateUtils.truncate(new Date(), Calendar.DAY_OF_MONTH);
+    }
+
+    public static Date getDay(Date date) {
+        return DateUtils.truncate(date, Calendar.DAY_OF_MONTH);
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/APIRouter.java
+++ b/src/main/java/love/sola/netsupport/api/APIRouter.java
@@ -0,0 +1,152 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api;
+
+import com.google.gson.Gson;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.SQLCore;
+import org.hibernate.HibernateException;
+import org.reflections.Reflections;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.text.ParseException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+@WebServlet(name = "APIRouter", urlPatterns = "/api/*", loadOnStartup = 11)
+public class APIRouter extends HttpServlet {
+
+    protected static Gson gson = SQLCore.gson;
+    private Map<String, API> nodes = new HashMap<>();
+
+    @Override
+    public void init() throws ServletException {
+        super.init();
+        try {
+            Reflections reflections = new Reflections(getClass().getPackage().getName());
+            Set<Class<? extends API>> set = reflections.getSubTypesOf(API.class);
+            for (Class<? extends API> clz : set) {
+                try {
+                    System.out.println("Loading API: " + clz.getName());
+                    API obj = clz.newInstance();
+                    System.out.println("Registered API: " + obj);
+                    nodes.put(obj.url, obj);
+                } catch (InstantiationException | IllegalAccessException e) {
+                    e.printStackTrace();
+                }
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        System.out.println("Total " + nodes.size() + " API(s) loaded.");
+    }
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        req.setCharacterEncoding("utf-8");
+        resp.setCharacterEncoding("utf-8");
+        resp.addHeader("Content-type", "application/json;charset=utf-8");
+        resp.addHeader("Access-Control-Allow-Origin", "*");
+        Object obj = null;
+        try {
+            API api = nodes.get(req.getPathInfo());
+            if (api == null) {
+                resp.sendError(HttpServletResponse.SC_FORBIDDEN);
+                return;
+            }
+            WxSession session = getSession(req);
+            if (session == null) {
+                obj = Error.UNAUTHORIZED;
+                return;
+            }
+            if (api.authorize != null) {
+                if (session.getAttribute(Attribute.AUTHORIZED) != api.authorize) {
+                    obj = Error.UNAUTHORIZED;
+                    return;
+                }
+                if (api.access == Access.USER) {
+                    User u = session.getAttribute(Attribute.USER);
+                    if (u == null) {
+                        obj = Error.UNAUTHORIZED;
+                        return;
+                    }
+                }
+                if (api.access < Access.USER) {
+                    Operator op = session.getAttribute(Attribute.OPERATOR);
+                    if (op == null) {
+                        obj = Error.UNAUTHORIZED;
+                        return;
+                    }
+                    if (op.getAccess() > api.access) {
+                        obj = Error.PERMISSION_DENIED;
+                        return;
+                    }
+                }
+            }
+            obj = api.process(req, session);
+        } catch (ParseException | NumberFormatException e) {
+            obj = Error.ILLEGAL_PARAMETER;
+        } catch (HibernateException e) {
+            e.printStackTrace();
+            obj = Error.DATABASE_ERROR;
+        } catch (Exception e) {
+            e.printStackTrace();
+            obj = Error.INTERNAL_ERROR;
+        } finally {
+            if (!resp.isCommitted()) {
+                try (PrintWriter out = resp.getWriter()) {
+                    out.println(gson.toJson(obj));
+                }
+            }
+        }
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        doGet(req, resp);
+    }
+
+    @Override
+    protected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        resp.addHeader("Access-Control-Allow-Method", "POST, GET, OPTIONS");
+        resp.addHeader("Access-Control-Allow-Origin", "*");
+        resp.setStatus(HttpServletResponse.SC_NO_CONTENT);
+    }
+
+    private static WxSession getSession(HttpServletRequest req) {
+        String t = req.getParameter("token");
+        if (t == null || t.isEmpty()) return null;
+        return WechatSession.get(t);
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/CheckSession.java
+++ b/src/main/java/love/sola/netsupport/api/CheckSession.java
@@ -0,0 +1,55 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api;
+
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.session.WxSession;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class CheckSession extends API {
+
+    public CheckSession() {
+        url = "/checksession";
+        access = Access.GUEST;
+        authorize = null;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        String more = req.getParameter("more");
+        Map<String, Object> result = new HashMap<>();
+        result.put(Attribute.AUTHORIZED, session.getAttribute(Attribute.AUTHORIZED));
+        if (more != null) {
+            switch (more) {
+                case "1":
+                    result.put(Attribute.USER, session.getAttribute(Attribute.USER));
+                    result.put(Attribute.OPERATOR, session.getAttribute(Attribute.OPERATOR));
+                    break;
+            }
+        }
+        return result;
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/Error.java
+++ b/src/main/java/love/sola/netsupport/api/Error.java
@@ -0,0 +1,59 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api;
+
+import static love.sola.netsupport.config.Lang.lang;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class Error {
+
+    public static final Error ALREADY_SUBMITTED = new Error(1);
+    public static final Object OK = new Object();
+    public static final Error PARAMETER_REQUIRED = new Error(-1);
+    public static final Error ILLEGAL_PARAMETER = new Error(-2);
+    //	public static final Error REQUEST_FAILED = new Error(-3); REMOVED
+    public static final Error LENGTH_LIMIT_EXCEEDED = new Error(-4);
+    public static final Error INVALID_PARAMETER = new Error(-5);
+    public static final Error USER_NOT_FOUND = new Error(-11);
+    public static final Error TICKET_NOT_FOUND = new Error(-12);
+    public static final Error OPERATOR_NOT_FOUND = new Error(-13);
+    public static final Error UNAUTHORIZED = new Error(-20);
+    public static final Error WRONG_PASSWORD = new Error(-22);
+    public static final Error PERMISSION_DENIED = new Error(-24);
+    public static final Error INTERNAL_ERROR = new Error(-90);
+    public static final Error DATABASE_ERROR = new Error(-91);
+
+    public int errCode;
+    public String errMsg;
+
+    private Error(int code) {
+        this(code, lang("ERR_" + code));
+    }
+
+    public Error(int errCode, String errMsg) {
+        this.errCode = errCode;
+        this.errMsg = errMsg;
+    }
+
+    public Error withMsg(String msg) {
+        return new Error(errCode, msg);
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/Login.java
+++ b/src/main/java/love/sola/netsupport/api/Login.java
@@ -0,0 +1,104 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api;
+
+import com.google.gson.Gson;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.SQLCore;
+import love.sola.netsupport.sql.TableOperator;
+import love.sola.netsupport.sql.TableUser;
+import love.sola.netsupport.util.Crypto;
+import love.sola.netsupport.util.RSAUtil;
+import love.sola.netsupport.wechat.Command;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+
+@WebServlet(name = "Login", urlPatterns = "/api/admin/login", loadOnStartup = 12)
+public class Login extends HttpServlet {
+
+    private Gson gson = SQLCore.gson;
+
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        doGet(request, response);
+    }
+
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        request.setCharacterEncoding("utf-8");
+        response.setCharacterEncoding("utf-8");
+        response.addHeader("Content-type", "application/json;charset=utf-8");
+        response.addHeader("Access-Control-Allow-Origin", "*");
+        PrintWriter out = response.getWriter();
+        out.println(gson.toJson(login(request)));
+        out.close();
+    }
+
+    private Object login(HttpServletRequest request) {
+        try {
+            int oid = Integer.parseInt(request.getParameter("id"));
+            String password = request.getParameter("pass");
+            boolean bypass = request.getParameter("bypass") != null;
+            Operator op = TableOperator.get(oid);
+            if (op == null)
+                return Error.OPERATOR_NOT_FOUND;
+            else if (op.getAccess() >= Access.NO_LOGIN)
+                return Error.PERMISSION_DENIED;
+
+            if (!Crypto.check(bypass ? password : RSAUtil.decrypt(password), op.getPassword())) {
+                return Error.WRONG_PASSWORD;
+            }
+
+            WxSession session = WechatSession.create();
+            if (bypass) {
+                session.setAttribute(Attribute.AUTHORIZED, Command.fromId(Integer.parseInt(request.getParameter("bypass"))));
+            } else {
+                session.setAttribute(Attribute.AUTHORIZED, Command.LOGIN);
+            }
+
+            session.setAttribute(Attribute.WECHAT, op.getWechat());
+            session.setAttribute(Attribute.OPERATOR, op);
+
+            if (request.getParameter("bypassuser") != null) {
+                User u = TableUser.getById(Long.parseLong(request.getParameter("bypassuser")));
+                session.setAttribute(Attribute.USER, u);
+                session.setAttribute(Attribute.WECHAT, u.getWechatId());
+            }
+            if (request.getParameter("bypasswechat") != null) {
+                session.setAttribute(Attribute.WECHAT, request.getParameter("bypasswechat"));
+            }
+            return session.getId();
+        } catch (Exception e) {
+            e.printStackTrace();
+            return Error.INTERNAL_ERROR;
+        }
+    }
+}
--- a/src/main/java/love/sola/netsupport/api/ProfileModify.java
+++ b/src/main/java/love/sola/netsupport/api/ProfileModify.java
@@ -1,86 +0,0 @@
-package love.sola.netsupport.api;
-
-import com.google.gson.Gson;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.enums.ISP;
-import love.sola.netsupport.pojo.User;
-import love.sola.netsupport.sql.SQLCore;
-import love.sola.netsupport.sql.TableUser;
-import love.sola.netsupport.util.Checker;
-import love.sola.netsupport.util.ParseUtil;
-import love.sola.netsupport.wechat.Command;
-import me.chanjar.weixin.common.session.WxSession;
-import org.hibernate.exception.ConstraintViolationException;
-
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-
-import static love.sola.netsupport.util.Checker.*;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/15.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-@WebServlet(name = "ProfileModify", urlPatterns = "/api/profilemodify", loadOnStartup = 22)
-public class ProfileModify extends HttpServlet {
-
-	private Gson gson = SQLCore.gson;
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
-
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "application/json;charset=utf-8");
-		PrintWriter out = response.getWriter();
-		String json = gson.toJson(process(request));
-		out.println(ParseUtil.parseJsonP(request, json));
-		out.close();
-	}
-
-	private Response process(HttpServletRequest request) {
-		WxSession session = Checker.isAuthorized(request, Command.PROFILE);
-		if (session == null) {
-			return new Response(Response.ResponseCode.UNAUTHORIZED);
-		}
-		User u = (User) session.getAttribute(Attribute.USER);
-		if (u == null) return new Response(Response.ResponseCode.UNAUTHORIZED);
-
-		ISP isp = checkISP(request.getParameter("isp"));
-		String netAccount = checkNetAccount(request.getParameter("username"), isp);
-		int block = checkBlock(request.getParameter("block"));
-		int room = checkRoom(request.getParameter("room"), block);
-		long phone = checkPhoneNumber(request.getParameter("phone"));
-		if (netAccount != null) {
-			u.setIsp(isp);
-			u.setNetAccount(netAccount);
-		}
-		if (room != -1) {
-			u.setBlock(block);
-			u.setRoom(room);
-		}
-		if (phone != -1) {
-			u.setPhone(phone);
-		}
-		try {
-			TableUser.update(u);
-		} catch (ConstraintViolationException e) {
-			String dupKey = e.getConstraintName();
-			return new Response(Response.ResponseCode.REQUEST_FAILED, "Duplicated_" + dupKey.toUpperCase());
-		} catch (Exception e) {
-			e.printStackTrace();
-			return new Response(Response.ResponseCode.INTERNAL_ERROR, e.getMessage());
-		}
-		session.invalidate();
-		return new Response(Response.ResponseCode.OK);
-	}
-}
--- a/src/main/java/love/sola/netsupport/api/Register.java
+++ b/src/main/java/love/sola/netsupport/api/Register.java
@@ -1,112 +0,0 @@
-package love.sola.netsupport.api;
-
-import com.google.gson.Gson;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.enums.ISP;
-import love.sola.netsupport.pojo.User;
-import love.sola.netsupport.sql.SQLCore;
-import love.sola.netsupport.sql.TableUser;
-import love.sola.netsupport.util.Checker;
-import love.sola.netsupport.util.ParseUtil;
-import love.sola.netsupport.wechat.Command;
-import me.chanjar.weixin.common.session.WxSession;
-import org.hibernate.exception.ConstraintViolationException;
-
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-
-import static love.sola.netsupport.util.Checker.*;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/11/29.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-@WebServlet(name = "Register", urlPatterns = "/api/register", loadOnStartup = 21)
-public class Register extends HttpServlet {
-
-	private Gson gson = SQLCore.gson;
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "application/json;charset=utf-8");
-		PrintWriter out = response.getWriter();
-
-		WxSession session = Checker.isAuthorized(request, Command.REGISTER);
-		if (session == null) {
-			printAuthorizeFailed(request, out);
-			return;
-		}
-		String wechat = (String) session.getAttribute(Attribute.WECHAT);
-		if (wechat == null) {
-			printAuthorizeFailed(request, out);
-			return;
-		}
-
-		ISP isp = checkISP(request.getParameter("isp"));
-		int block = checkBlock(request.getParameter("block"));
-		String result = register(
-				checkStudentId(request.getParameter("sid")),
-				request.getParameter("name"),
-				isp,
-				checkNetAccount(request.getParameter("username"), isp),
-				block,
-				checkRoom(request.getParameter("room"), block),
-				checkPhoneNumber(request.getParameter("phone")),
-				wechat
-		);
-		boolean isSuccess = result.equals("Register_Success");
-		if (isSuccess) {
-			session.invalidate();
-			out.println(ParseUtil.parseJsonP(request, gson.toJson(new Response(Response.ResponseCode.OK, result))));
-		} else {
-			out.println(ParseUtil.parseJsonP(request, gson.toJson(new Response(Response.ResponseCode.REQUEST_FAILED, result))));
-		}
-		out.close();
-	}
-
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doPost(request, response);
-	}
-
-	private String register(long sid, String name, ISP isp, String netAccount, int block, int room, long phone, String wechat) {
-		if (sid == -1) return "Invalid_Student_Id";
-		if (name == null) return "Invalid_Name";
-		if (isp == null) return "Invalid_ISP";
-		if (netAccount == null) return "Invalid_Account";
-		if (block == -1) return "Invalid_Block";
-		if (room == -1) return "Invalid_Room";
-		if (phone == -1) return "Invalid_Phone_Number";
-		User user = TableUser.getById(sid);
-		if (user == null) return "Invalid_Student_Id";
-		if (!user.getName().equals(name)) return "Invalid_Name";
-		if (user.getWechatId() != null) return "User_Already_Registered";
-		user.setIsp(isp);
-		user.setNetAccount(netAccount);
-		user.setBlock(block);
-		user.setRoom(room);
-		user.setPhone(phone);
-		user.setWechatId(wechat);
-		try {
-			TableUser.update(user);
-		} catch (ConstraintViolationException e) {
-			String dupKey = e.getConstraintName();
-			return "Duplicated_" + dupKey.toUpperCase(); // PHONE ACCOUNT WECHAT
-		}
-		return "Register_Success";
-	}
-
-	private void printAuthorizeFailed(HttpServletRequest request, PrintWriter out) {
-		out.println(ParseUtil.parseJsonP(request, gson.toJson(new Response(Response.ResponseCode.UNAUTHORIZED))));
-		out.close();
-		return;
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/api/Response.java
+++ b/src/main/java/love/sola/netsupport/api/Response.java
@@ -1,77 +0,0 @@
-package love.sola.netsupport.api;
-
-import lombok.AllArgsConstructor;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/11/5.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-@AllArgsConstructor
-public class Response {
-
-	public int code;
-	public String info;
-	public Object result;
-
-	public Response(ResponseCode code) {
-		this(code, null);
-	}
-
-	public Response(ResponseCode code, Object result) {
-		this.code = code.id;
-		this.info = code.name();
-		this.result = result;
-	}
-
-
-	public enum ResponseCode {
-
-		ALREADY_SUBMITTED(1),
-		OK(0),
-		PARAMETER_REQUIRED(-1),
-		ILLEGAL_PARAMETER(-2),
-		REQUEST_FAILED(-3),
-		AUTHORIZE_FAILED(-9),
-		USER_NOT_FOUND(-11),
-		TICKET_NOT_FOUND(-12),
-		OPERATOR_NOT_FOUND(-13),
-		UNAUTHORIZED(-20),
-		REQUEST_EXPIRED(-21),
-		WRONG_PASSWORD(-22),
-		INCORRECT_WECHAT(-23),
-		PERMISSION_DENIED(-24),
-		INTERNAL_ERROR(-90),
-		DATABASE_ERROR(-91),
-		;
-
-		private static final Map<Integer, ResponseCode> ID_MAP = new HashMap<>();
-
-		static {
-			for (ResponseCode type : values()) {
-				ID_MAP.put(type.id, type);
-			}
-		}
-
-		public final int id;
-
-		ResponseCode(int id) {
-			this.id = id;
-		}
-
-		public static ResponseCode fromId(int id) {
-			return ID_MAP.get(id);
-		}
-
-		@Override
-		public String toString() {
-			return name();
-		}
-
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/api/TicketQuery.java
+++ b/src/main/java/love/sola/netsupport/api/TicketQuery.java
@@ -1,89 +0,0 @@
-package love.sola.netsupport.api;
-
-import com.google.gson.Gson;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.pojo.Ticket;
-import love.sola.netsupport.pojo.User;
-import love.sola.netsupport.sql.SQLCore;
-import love.sola.netsupport.util.Checker;
-import love.sola.netsupport.util.ParseUtil;
-import love.sola.netsupport.wechat.Command;
-import me.chanjar.weixin.common.session.WxSession;
-import org.hibernate.Criteria;
-import org.hibernate.HibernateException;
-import org.hibernate.Session;
-import org.hibernate.criterion.Order;
-import org.hibernate.criterion.Restrictions;
-
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/4.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-@WebServlet(name = "TicketQuery", urlPatterns = "/api/ticketquery", loadOnStartup = 24)
-public class TicketQuery extends HttpServlet {
-
-	private Gson gson = SQLCore.gson;
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
-	
-	@SuppressWarnings("Duplicates")
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "application/json;charset=utf-8");
-		PrintWriter out = response.getWriter();
-		String json = gson.toJson(query(request));
-		out.println(ParseUtil.parseJsonP(request, json));
-		out.close();
-	}
-
-	private Response query(HttpServletRequest request) {
-		try (Session s = SQLCore.sf.openSession()) {
-
-			WxSession session = Checker.isAuthorized(request, Command.QUERY);
-			if (session == null) {
-				return new Response(Response.ResponseCode.UNAUTHORIZED);
-			}
-			User u = (User) session.getAttribute(Attribute.USER);
-			if (u == null) return new Response(Response.ResponseCode.UNAUTHORIZED);
-
-			Criteria c = s.createCriteria(Ticket.class);
-			int first = request.getParameter("offset") == null ? 0 : Integer.parseInt(request.getParameter("offset"));
-			int limit = request.getParameter("limit") == null ? 5 : Integer.parseInt(request.getParameter("limit"));
-			c.setFirstResult(first);
-			c.setMaxResults(limit);
-			c.addOrder(Order.desc(Ticket.PROPERTY_SUBMIT_TIME));
-			c.add(Restrictions.eq(Ticket.PROPERTY_USER, u));
-			if (request.getParameter("status") != null) {
-				c.add(Restrictions.eq(Ticket.PROPERTY_STATUS, Integer.parseInt(request.getParameter("status"))));
-			} else if (request.getParameter("statusl") != null && request.getParameter("statush") != null) {
-				c.add(Restrictions.between(Ticket.PROPERTY_STATUS,
-						Integer.parseInt(request.getParameter("statusl")),
-						Integer.parseInt(request.getParameter("statush"))
-				));
-			}
-			return new Response(Response.ResponseCode.OK, c.list());
-		} catch (NumberFormatException e) {
-			return new Response(Response.ResponseCode.ILLEGAL_PARAMETER);
-		} catch (HibernateException e) {
-			e.printStackTrace();
-			return new Response(Response.ResponseCode.DATABASE_ERROR, e.getMessage());
-		} catch (Exception e) {
-			e.printStackTrace();
-			return new Response(Response.ResponseCode.INTERNAL_ERROR, e.getMessage());
-		}
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/api/TicketSubmit.java
+++ b/src/main/java/love/sola/netsupport/api/TicketSubmit.java
@@ -1,90 +0,0 @@
-package love.sola.netsupport.api;
-
-import com.google.gson.Gson;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.pojo.Ticket;
-import love.sola.netsupport.pojo.User;
-import love.sola.netsupport.sql.SQLCore;
-import love.sola.netsupport.sql.TableTicket;
-import love.sola.netsupport.util.Checker;
-import love.sola.netsupport.util.ParseUtil;
-import love.sola.netsupport.wechat.Command;
-import me.chanjar.weixin.common.session.WxSession;
-import org.hibernate.HibernateException;
-import org.hibernate.Session;
-
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/6.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-@WebServlet(name = "TicketSubmit", urlPatterns = "/api/ticketsubmit", loadOnStartup = 23)
-public class TicketSubmit extends HttpServlet {
-
-	private Gson gson = SQLCore.gson;
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
-
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "application/json;charset=utf-8");
-		PrintWriter out = response.getWriter();
-		String json = gson.toJson(submit(request));
-		out.println(ParseUtil.parseJsonP(request, json));
-		out.close();
-	}
-
-	private Response submit(HttpServletRequest request) {
-		String desc = request.getParameter("desc");
-		if (desc == null || desc.isEmpty()) {
-			return new Response(Response.ResponseCode.PARAMETER_REQUIRED);
-		}
-
-		try (Session s = SQLCore.sf.openSession()) {
-
-			WxSession session = Checker.isAuthorized(request, Command.SUBMIT);
-			if (session == null) {
-				return new Response(Response.ResponseCode.UNAUTHORIZED);
-			}
-			User u = (User) session.getAttribute(Attribute.USER);
-			if (u == null) return new Response(Response.ResponseCode.UNAUTHORIZED);
-
-			if (TableTicket.hasOpen(u)) {
-				session.invalidate();
-				return new Response(Response.ResponseCode.ALREADY_SUBMITTED);
-			}
-
-			Ticket t = new Ticket();
-			t.setUser(u);
-			t.setDescription(desc);
-			t.setStatus(0);
-			s.beginTransaction();
-			s.save(t);
-			s.getTransaction().commit();
-			session.invalidate();
-			return new Response(Response.ResponseCode.OK, t);
-		} catch (NumberFormatException e) {
-			return new Response(Response.ResponseCode.ILLEGAL_PARAMETER);
-		} catch (HibernateException e) {
-			e.printStackTrace();
-			return new Response(Response.ResponseCode.DATABASE_ERROR, e.getMessage());
-		} catch (Exception e) {
-			e.printStackTrace();
-			return new Response(Response.ResponseCode.INTERNAL_ERROR, e.getMessage());
-		}
-	}
-
-
-}
--- a/src/main/java/love/sola/netsupport/api/admin/Login.java
+++ b/src/main/java/love/sola/netsupport/api/admin/Login.java
@@ -1,93 +0,0 @@
-package love.sola.netsupport.api.admin;
-
-import com.google.gson.Gson;
-import love.sola.netsupport.api.Response;
-import love.sola.netsupport.enums.Access;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.pojo.Operator;
-import love.sola.netsupport.pojo.User;
-import love.sola.netsupport.sql.SQLCore;
-import love.sola.netsupport.sql.TableOperator;
-import love.sola.netsupport.sql.TableUser;
-import love.sola.netsupport.util.Crypto;
-import love.sola.netsupport.util.ParseUtil;
-import love.sola.netsupport.util.RSAUtil;
-import love.sola.netsupport.wechat.Command;
-import love.sola.netsupport.wechat.WechatSession;
-import me.chanjar.weixin.common.session.WxSession;
-
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/12.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-
-@WebServlet(name = "Login", urlPatterns = "/api/admin/login", loadOnStartup = 31)
-public class Login extends HttpServlet {
-
-	private Gson gson = SQLCore.gson;
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
-
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "application/json;charset=utf-8");
-		PrintWriter out = response.getWriter();
-		String json = gson.toJson(login(request));
-		out.println(ParseUtil.parseJsonP(request, json));
-		out.close();
-	}
-
-	private Response login(HttpServletRequest request) {
-		try {
-			int oid = Integer.parseInt(request.getParameter("id"));
-			String password = request.getParameter("pass");
-			boolean bypass = request.getParameter("bypass") != null;
-			Operator op = TableOperator.get(oid);
-			if (op == null)
-				return new Response(Response.ResponseCode.OPERATOR_NOT_FOUND);
-			else if (op.getAccess() == Access.NOLOGIN)
-				return new Response(Response.ResponseCode.PERMISSION_DENIED);
-
-			if (!Crypto.check(bypass ? password : RSAUtil.decrypt(password), op.getPassword())) {
-				return new Response(Response.ResponseCode.WRONG_PASSWORD);
-			}
-
-			String sid = WechatSession.genId();
-			WxSession session = WechatSession.get(sid, true);
-			if (bypass) {
-				session.setAttribute(Attribute.AUTHORIZED, Command.fromId(Integer.parseInt(request.getParameter("bypass"))));
-			} else {
-				session.setAttribute(Attribute.AUTHORIZED, Command.LOGIN);
-			}
-
-			session.setAttribute(Attribute.WECHAT, op.getWechat());
-			session.setAttribute(Attribute.OPERATOR, op);
-
-			if (request.getParameter("bypassuser") != null) {
-				User u = TableUser.getById(Long.parseLong(request.getParameter("bypassuser")));
-				session.setAttribute(Attribute.USER, u);
-				session.setAttribute(Attribute.WECHAT, u.getWechatId());
-			}
-			if (request.getParameter("bypasswechat") != null) {
-				session.setAttribute(Attribute.WECHAT, request.getParameter("bypasswechat"));
-			}
-
-			return new Response(Response.ResponseCode.OK, sid);
-		} catch (Exception e) {
-			return new Response(Response.ResponseCode.REQUEST_FAILED, e);
-		}
-	}
-}
--- a/src/main/java/love/sola/netsupport/api/admin/TicketLookup.java
+++ b/src/main/java/love/sola/netsupport/api/admin/TicketLookup.java
@@ -1,76 +0,0 @@
-package love.sola.netsupport.api.admin;
-
-import com.google.gson.Gson;
-import love.sola.netsupport.api.Response;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.pojo.Operator;
-import love.sola.netsupport.pojo.Ticket;
-import love.sola.netsupport.sql.SQLCore;
-import love.sola.netsupport.sql.TableTicket;
-import love.sola.netsupport.util.Checker;
-import love.sola.netsupport.util.ParseUtil;
-import love.sola.netsupport.wechat.Command;
-import me.chanjar.weixin.common.session.WxSession;
-import org.hibernate.HibernateException;
-
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.List;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/13.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-@WebServlet(name = "TicketLookup", urlPatterns = "/api/admin/ticketlookup", loadOnStartup = 24)
-public class TicketLookup extends HttpServlet {
-
-	private Gson gson = SQLCore.gson;
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
-
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "application/json;charset=utf-8");
-		PrintWriter out = response.getWriter();
-		String json = gson.toJson(lookup(request));
-		out.println(ParseUtil.parseJsonP(request, json));
-		out.close();
-	}
-
-	private Response lookup(HttpServletRequest request) {
-		WxSession session = Checker.isAuthorized(request, Command.LOGIN);
-		if (session == null) {
-			return new Response(Response.ResponseCode.UNAUTHORIZED);
-		}
-		try {
-			Operator op = (Operator) session.getAttribute(Attribute.OPERATOR);
-			int block;
-			if (request.getParameter("block") != null) {
-				block = Integer.parseInt(request.getParameter("block"));
-			} else {
-				block = op.getBlock();
-			}
-			List<Ticket> list = TableTicket.unsolvedByBlock(block);
-			return new Response(Response.ResponseCode.OK, list);
-		} catch (NumberFormatException e) {
-			return new Response(Response.ResponseCode.ILLEGAL_PARAMETER);
-		} catch (HibernateException e) {
-			e.printStackTrace();
-			return new Response(Response.ResponseCode.DATABASE_ERROR, e.getMessage());
-		} catch (Exception e) {
-			e.printStackTrace();
-			return new Response(Response.ResponseCode.INTERNAL_ERROR, e.getMessage());
-		}
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/api/admin/TicketUpdate.java
+++ b/src/main/java/love/sola/netsupport/api/admin/TicketUpdate.java
@@ -1,82 +0,0 @@
-package love.sola.netsupport.api.admin;
-
-import com.google.gson.Gson;
-import love.sola.netsupport.api.Response;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.pojo.Operator;
-import love.sola.netsupport.pojo.Ticket;
-import love.sola.netsupport.sql.SQLCore;
-import love.sola.netsupport.util.Checker;
-import love.sola.netsupport.util.ParseUtil;
-import love.sola.netsupport.wechat.Command;
-import me.chanjar.weixin.common.session.WxSession;
-import org.hibernate.HibernateException;
-import org.hibernate.Session;
-
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/13.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-@WebServlet(name = "TicketUpdate", urlPatterns = "/api/admin/ticketupdate", loadOnStartup = 32)
-public class TicketUpdate extends HttpServlet {
-
-	private Gson gson = SQLCore.gson;
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
-
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "application/json;charset=utf-8");
-		PrintWriter out = response.getWriter();
-		String json = gson.toJson(update(request));
-		out.println(ParseUtil.parseJsonP(request, json));
-		out.close();
-	}
-
-	private Response update(HttpServletRequest request) {
-		String ticket = request.getParameter("ticket");
-		String remark = request.getParameter("remark");
-		String status = request.getParameter("status");
-		if (Checker.hasNull(ticket, remark, status)) return new Response(Response.ResponseCode.PARAMETER_REQUIRED);
-		WxSession session = Checker.isAuthorized(request, Command.LOGIN);
-		if (session == null) {
-			return new Response(Response.ResponseCode.UNAUTHORIZED);
-		}
-		try (Session s = SQLCore.sf.openSession()) {
-			Operator op = (Operator) session.getAttribute(Attribute.OPERATOR);
-			Ticket t = s.get(Ticket.class, Integer.parseInt(ticket));
-			if (t == null) {
-				return new Response(Response.ResponseCode.TICKET_NOT_FOUND);
-			}
-			t.setOperator(op);
-			t.setRemark(remark);
-			t.setStatus(Integer.parseInt(status));
-			s.beginTransaction();
-			s.update(t);
-			s.getTransaction().commit();
-			return new Response(Response.ResponseCode.OK, t);
-		} catch (NumberFormatException e) {
-			return new Response(Response.ResponseCode.ILLEGAL_PARAMETER);
-		} catch (HibernateException e) {
-			e.printStackTrace();
-			return new Response(Response.ResponseCode.DATABASE_ERROR, e.getMessage());
-		} catch (Exception e) {
-			e.printStackTrace();
-			return new Response(Response.ResponseCode.INTERNAL_ERROR, e.getMessage());
-		}
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/api/admin/root/DashBoard.java
+++ b/src/main/java/love/sola/netsupport/api/admin/root/DashBoard.java
@@ -1,72 +0,0 @@
-package love.sola.netsupport.api.admin.root;
-
-import com.google.gson.Gson;
-import love.sola.netsupport.enums.Access;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.pojo.Operator;
-import love.sola.netsupport.sql.SQLCore;
-import love.sola.netsupport.util.Checker;
-import love.sola.netsupport.wechat.Command;
-import love.sola.netsupport.wechat.WechatSession;
-import me.chanjar.weixin.common.session.InternalSession;
-import me.chanjar.weixin.common.session.WxSession;
-
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.Enumeration;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/15.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-
-@WebServlet(name = "Dashboard", urlPatterns = "/api/admin/dashboard", loadOnStartup = 41)
-public class DashBoard extends HttpServlet {
-
-	private Gson gson = SQLCore.gson;
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
-
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "text/plain;charset=utf-8");
-		PrintWriter out = response.getWriter();
-		print(request, out);
-		out.close();
-	}
-
-	private void print(HttpServletRequest request, PrintWriter out) {
-		WxSession session = Checker.isAuthorized(request, Command.LOGIN);
-		if (session == null) {
-			out.println("Unauthorized");
-			return;
-		}
-
-		Operator op = (Operator) session.getAttribute(Attribute.OPERATOR);
-		if (op.getAccess() != Access.ROOT) {
-			out.println("Unauthorized");
-			return;
-		}
-
-		for (InternalSession s : WechatSession.list()) {
-			out.println("=====" + s.getIdInternal() + "=====");
-			WxSession ws = s.getSession();
-			Enumeration<String> e = ws.getAttributeNames();
-			while (e.hasMoreElements()) {
-				String key = e.nextElement();
-				out.println(key + ": " + ws.getAttribute(key));
-			}
-		}
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/api/admin/root/GetUser.java
+++ b/src/main/java/love/sola/netsupport/api/admin/root/GetUser.java
@@ -1,90 +0,0 @@
-package love.sola.netsupport.api.admin.root;
-
-import com.google.gson.Gson;
-import love.sola.netsupport.api.Response;
-import love.sola.netsupport.enums.Access;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.pojo.Operator;
-import love.sola.netsupport.pojo.User;
-import love.sola.netsupport.sql.SQLCore;
-import love.sola.netsupport.sql.TableUser;
-import love.sola.netsupport.util.Checker;
-import love.sola.netsupport.util.ParseUtil;
-import love.sola.netsupport.wechat.Command;
-import me.chanjar.weixin.common.session.WxSession;
-
-import javax.servlet.ServletConfig;
-import javax.servlet.ServletException;
-import javax.servlet.annotation.WebServlet;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import java.io.IOException;
-import java.io.PrintWriter;
-
-/**
- * ***********************************************
- * Created by Sola on 2014/8/20.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-@WebServlet(name = "GetUser",urlPatterns = "/api/admin/getuser",loadOnStartup = 42)
-public class GetUser extends HttpServlet {
-
-	private Gson gson = SQLCore.gson;
-
-	@Override
-	public void init(ServletConfig config) throws ServletException {
-		super.init(config);
-	}
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		doGet(request, response);
-	}
-	
-	@SuppressWarnings("Duplicates")
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-		request.setCharacterEncoding("utf-8");
-		response.setCharacterEncoding("utf-8");
-		response.addHeader("Content-type", "application/json;charset=utf-8");
-		PrintWriter out = response.getWriter();
-		String json = gson.toJson(query(request));
-		out.println(ParseUtil.parseJsonP(request, json));
-		out.close();
-	}
-
-	private Response query(HttpServletRequest request) {
-		WxSession session = Checker.isAuthorized(request, Command.LOGIN);
-		if (session == null) {
-			return new Response(Response.ResponseCode.UNAUTHORIZED);
-		}
-		Operator op = (Operator) session.getAttribute(Attribute.OPERATOR);
-		if (op.getAccess() != Access.ROOT) {
-			return new Response(Response.ResponseCode.PERMISSION_DENIED);
-		}
-
-		String id = request.getParameter("id");
-		String name = request.getParameter("name");
-		if ((id == null || id.isEmpty()) && (name == null || name.isEmpty())) {
-			return new Response(Response.ResponseCode.PARAMETER_REQUIRED);
-		}
-		if (id != null) {
-			try {
-				User u = TableUser.getById(Long.parseLong(id));
-				if (u == null)
-					return new Response(Response.ResponseCode.USER_NOT_FOUND);
-				else
-					return new Response(Response.ResponseCode.OK, u);
-			} catch (NumberFormatException e) {
-				return new Response(Response.ResponseCode.ILLEGAL_PARAMETER);
-			}
-		} else {
-			User u = TableUser.getByName(name);
-			if (u == null)
-				return new Response(Response.ResponseCode.USER_NOT_FOUND);
-			else
-				return new Response(Response.ResponseCode.OK, u);
-		}
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/api/manager/GetUser.java
+++ b/src/main/java/love/sola/netsupport/api/manager/GetUser.java
@@ -0,0 +1,67 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.manager;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.TableUser;
+import love.sola.netsupport.wechat.Command;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class GetUser extends API {
+
+    public GetUser() {
+        url = "/admin/getuser";
+        access = Access.LEADER;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        String id = req.getParameter("id");
+        String name = req.getParameter("name");
+        if ((id == null || id.isEmpty()) && (name == null || name.isEmpty())) {
+            return Error.PARAMETER_REQUIRED;
+        }
+        if (id != null) {
+            try {
+                User u = TableUser.getById(Long.parseLong(id));
+                if (u == null)
+                    return Error.USER_NOT_FOUND;
+                else
+                    return u;
+            } catch (NumberFormatException e) {
+                return Error.ILLEGAL_PARAMETER;
+            }
+        } else {
+            User u = TableUser.getByName(name);
+            if (u == null)
+                return Error.USER_NOT_FOUND;
+            else
+                return u;
+        }
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/manager/TicketPush.java
+++ b/src/main/java/love/sola/netsupport/api/manager/TicketPush.java
@@ -0,0 +1,72 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.manager;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.config.Settings;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.enums.Status;
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.pojo.Ticket;
+import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.SQLCore;
+import love.sola.netsupport.util.Checker;
+import love.sola.netsupport.wechat.Command;
+import org.hibernate.Session;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class TicketPush extends API {
+
+    public TicketPush() {
+        url = "/admin/ticketpush";
+        access = Access.LEADER;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        String uid = req.getParameter("uid");
+        String desc = req.getParameter("desc");
+        if (Checker.hasNull(uid, desc)) {
+            return Error.PARAMETER_REQUIRED;
+        }
+        if (desc.length() > Settings.MAX_DESC_LENGTH) {
+            return Error.LENGTH_LIMIT_EXCEEDED;
+        }
+        Operator op = session.getAttribute(Attribute.OPERATOR);
+        try (Session s = SQLCore.sf.openSession()) {
+            s.beginTransaction();
+            User u = s.get(User.class, Long.parseLong(uid));
+            if (u == null) {
+                return Error.USER_NOT_FOUND;
+            }
+            Ticket t = new Ticket(u, desc, null, "Pushed By Admin", null, op, Status.UNCHECKED);
+            s.save(t);
+            s.getTransaction().commit();
+            return t;
+        }
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/root/DashBoard.java
+++ b/src/main/java/love/sola/netsupport/api/root/DashBoard.java
@@ -0,0 +1,53 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.root;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.wechat.Command;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Set;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class DashBoard extends API {
+
+    public DashBoard() {
+        url = "/root/dashboard";
+        access = Access.ROOT;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        StringBuilder sb = new StringBuilder();
+        for (love.sola.netsupport.session.WxSession ws : WechatSession.list()) {
+            sb.append("=====").append(ws.getId()).append("=====\n");
+            Set<String> e = ws.getAttributeNames();
+            for (String key : e) {
+                sb.append(key).append(": ").append(ws.getAttribute(key).toString()).append("\n");
+            }
+        }
+        return sb.toString();
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/root/FlushCache.java
+++ b/src/main/java/love/sola/netsupport/api/root/FlushCache.java
@@ -0,0 +1,46 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.root;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.TableUser;
+import love.sola.netsupport.wechat.Command;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class FlushCache extends API {
+
+    public FlushCache() {
+        url = "/root/flushcache";
+        access = Access.ROOT;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        TableUser.flushCache();
+        return Error.OK;
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/root/SetPassword.java
+++ b/src/main/java/love/sola/netsupport/api/root/SetPassword.java
@@ -0,0 +1,63 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.root;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.SQLCore;
+import love.sola.netsupport.util.Crypto;
+import love.sola.netsupport.wechat.Command;
+import org.hibernate.Session;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class SetPassword extends API {
+
+    public SetPassword() {
+        url = "/root/setpass";
+        access = Access.ROOT;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        String id = req.getParameter("id");
+        String pass = req.getParameter("pass");
+        if (pass == null || pass.length() < 8) {
+            return Error.INVALID_PARAMETER;
+        }
+        try (Session s = SQLCore.sf.openSession()) {
+            s.beginTransaction();
+            Operator op = s.get(Operator.class, Integer.parseInt(id));
+            if (op == null) {
+                return Error.OPERATOR_NOT_FOUND;
+            }
+            op.setPassword(Crypto.hash(pass));
+            s.update(op);
+            s.getTransaction().commit();
+            return Error.OK;
+        }
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/stuff/TicketLog.java
+++ b/src/main/java/love/sola/netsupport/api/stuff/TicketLog.java
@@ -0,0 +1,72 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.stuff;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.pojo.Ticket;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.SQLCore;
+import love.sola.netsupport.sql.TableTicket;
+import love.sola.netsupport.wechat.Command;
+import org.apache.commons.lang3.time.DateUtils;
+import org.hibernate.Session;
+import org.hibernate.envers.AuditReader;
+import org.hibernate.envers.query.AuditEntity;
+
+import javax.servlet.http.HttpServletRequest;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class TicketLog extends API {
+
+    public static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMdd");
+
+    public TicketLog() {
+        url = "/admin/ticketlog";
+        access = Access.MEMBER;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        int first;
+        int limit;
+        Date start;
+        Date end;
+        first = req.getParameter("first") == null ? 0 : Integer.parseInt(req.getParameter("first"));
+        limit = req.getParameter("limit") == null ? 20 : Integer.parseInt(req.getParameter("limit"));
+        start = req.getParameter("start") == null ? getToday() : dateFormat.parse(req.getParameter("start"));
+        end = req.getParameter("end") == null ? getToday() : dateFormat.parse(req.getParameter("end"));
+        end = DateUtils.addDays(end, 1);
+        try (Session s = SQLCore.sf.openSession()) {
+            AuditReader reader = TableTicket.getAuditReader(s);
+            return reader.createQuery()
+                    .forRevisionsOfEntity(Ticket.class, false, true)
+                    .addOrder(AuditEntity.revisionNumber().desc())
+                    .add(AuditEntity.revisionProperty("timestamp").between(start.getTime(), end.getTime()))
+                    .setFirstResult(first)
+                    .setMaxResults(limit)
+                    .getResultList();
+        }
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/stuff/TicketLookup.java
+++ b/src/main/java/love/sola/netsupport/api/stuff/TicketLookup.java
@@ -0,0 +1,53 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.stuff;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.TableTicket;
+import love.sola.netsupport.wechat.Command;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class TicketLookup extends API {
+
+    public TicketLookup() {
+        url = "/admin/ticketlookup";
+        access = Access.MEMBER;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        Operator op = session.getAttribute(Attribute.OPERATOR);
+        int block;
+        if (req.getParameter("block") != null) {
+            block = Integer.parseInt(req.getParameter("block"));
+        } else {
+            block = op.getBlock();
+        }
+        return TableTicket.unsolvedByBlock(block);
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/stuff/TicketTrack.java
+++ b/src/main/java/love/sola/netsupport/api/stuff/TicketTrack.java
@@ -0,0 +1,49 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.stuff;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.TableTicket;
+import love.sola.netsupport.wechat.Command;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class TicketTrack extends API {
+
+    public TicketTrack() {
+        url = "/admin/tickettrack";
+        access = Access.MEMBER;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        String tid = req.getParameter("id");
+        if (tid == null) {
+            return Error.PARAMETER_REQUIRED;
+        }
+        return TableTicket.track(Integer.parseInt(tid));
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/stuff/TicketUpdate.java
+++ b/src/main/java/love/sola/netsupport/api/stuff/TicketUpdate.java
@@ -0,0 +1,68 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.stuff;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.pojo.Ticket;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.SQLCore;
+import love.sola.netsupport.util.Checker;
+import love.sola.netsupport.wechat.Command;
+import org.hibernate.Session;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Date;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class TicketUpdate extends API {
+
+    public TicketUpdate() {
+        url = "/admin/ticketupdate";
+        access = Access.MEMBER;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        String ticket = req.getParameter("ticket");
+        String remark = req.getParameter("remark");
+        String status = req.getParameter("status");
+        if (Checker.hasNull(ticket, remark, status)) return Error.PARAMETER_REQUIRED;
+        try (Session s = SQLCore.sf.openSession()) {
+            Operator op = session.getAttribute(Attribute.OPERATOR);
+            Ticket t = s.get(Ticket.class, Integer.parseInt(ticket));
+            if (t == null) {
+                return Error.TICKET_NOT_FOUND;
+            }
+            t.setOperator(op);
+            t.setRemark(remark);
+            t.setStatus(Integer.parseInt(status));
+            t.setUpdateTime(new Date());
+            s.beginTransaction();
+            s.update(t);
+            s.getTransaction().commit();
+            return t;
+        }
+    }
+}
--- a/src/main/java/love/sola/netsupport/api/stuff/ToolsCheck.java
+++ b/src/main/java/love/sola/netsupport/api/stuff/ToolsCheck.java
@@ -0,0 +1,102 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.stuff;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.SQLCore;
+import love.sola.netsupport.wechat.Command;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.time.DateUtils;
+import org.hibernate.Criteria;
+import org.hibernate.Session;
+import org.hibernate.criterion.Restrictions;
+import org.hibernate.type.IntegerType;
+import org.hibernate.type.Type;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Date;
+
+/**
+ * @author Sola
+ */
+public class ToolsCheck extends API {
+
+    public ToolsCheck() {
+        url = "/admin/toolscheck";
+        access = Access.MEMBER;
+        authorize = Command.LOGIN;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        if (req.getMethod().equals("GET")) {
+            return query(req, session);
+        } else if (req.getMethod().equals("POST")) {
+            return submit(req, session);
+        }
+        return null;
+    }
+
+    private Object submit(HttpServletRequest req, WxSession session) {
+        Operator op = session.getAttribute(Attribute.OPERATOR);
+        int status = Integer.valueOf(getParameterWithDefault(req.getParameter("status"), "0"));
+        String remark = req.getParameter("remark");
+        if (status != 0 && StringUtils.isBlank(remark)) {
+            return Error.PARAMETER_REQUIRED;
+        }
+        try (Session s = SQLCore.sf.openSession()) {
+            s.beginTransaction();
+            s.save(new love.sola.netsupport.pojo.ToolsCheck(
+                    op,
+                    op.getBlock(),
+                    new Date(),
+                    status,
+                    remark
+            ));
+            s.getTransaction().commit();
+            return Error.OK;
+        }
+    }
+
+    private Object query(HttpServletRequest req, WxSession session) {
+        int status = Integer.valueOf(getParameterWithDefault(req.getParameter("status"), "0"));
+        Date after = getDay(getParameterAsDate(req.getParameter("after"), getToday()));
+        Date before = getDay(getParameterAsDate(req.getParameter("before"), getToday()));
+        before = DateUtils.addDays(before, 1);
+        int block = Integer.valueOf(getParameterWithDefault(req.getParameter("block"), "0"));
+        try (Session s = SQLCore.sf.openSession()) {
+            Criteria query = s.createCriteria(love.sola.netsupport.pojo.ToolsCheck.class);
+            query.add(
+                    Restrictions.sqlRestriction(
+                            "{alias}.status & ? = ?",
+                            new Object[]{status, status},
+                            new Type[]{IntegerType.INSTANCE, IntegerType.INSTANCE}
+                    )
+            );
+            query.add(Restrictions.between("checkTime", after, before));
+            if (block != 0) query.add(Restrictions.eq("block", block));
+            return query.list();
+        }
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/user/ProfileModify.java
+++ b/src/main/java/love/sola/netsupport/api/user/ProfileModify.java
@@ -0,0 +1,75 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.user;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.enums.ISP;
+import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.TableUser;
+import love.sola.netsupport.wechat.Command;
+import org.hibernate.exception.ConstraintViolationException;
+
+import javax.servlet.http.HttpServletRequest;
+
+import static love.sola.netsupport.util.Checker.*;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class ProfileModify extends API {
+
+    public ProfileModify() {
+        url = "/profilemodify";
+        access = Access.USER;
+        authorize = Command.PROFILE;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        User u = session.getAttribute(Attribute.USER);
+        ISP isp = checkISP(req.getParameter("isp"));
+        String netAccount = checkNetAccount(req.getParameter("username"), isp);
+        int block = checkBlock(req.getParameter("block"));
+        int room = checkRoom(req.getParameter("room"), block);
+        long phone = checkPhoneNumber(req.getParameter("phone"));
+        if (room == -1)
+            return Error.INVALID_PARAMETER.withMsg("Invalid_Room");
+        if (phone == -1)
+            return Error.INVALID_PARAMETER.withMsg("Invalid_Phone_Number");
+        if (netAccount == null)
+            return Error.INVALID_PARAMETER.withMsg("Invalid_Account");
+
+        u.setIsp(isp);
+        u.setNetAccount(netAccount);
+        u.setBlock(block);
+        u.setRoom(room);
+        u.setPhone(phone);
+        try {
+            TableUser.update(u);
+        } catch (ConstraintViolationException e) {
+            String dupKey = e.getConstraintName();
+            return Error.INVALID_PARAMETER.withMsg("Duplicated_" + dupKey.toUpperCase());
+        }
+        session.invalidate();
+        return Error.OK;
+    }
+}
--- a/src/main/java/love/sola/netsupport/api/user/Register.java
+++ b/src/main/java/love/sola/netsupport/api/user/Register.java
@@ -0,0 +1,92 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.user;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.enums.ISP;
+import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.TableUser;
+import love.sola.netsupport.wechat.Command;
+import org.hibernate.exception.ConstraintViolationException;
+
+import javax.servlet.http.HttpServletRequest;
+
+import static love.sola.netsupport.util.Checker.*;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class Register extends API {
+
+    public Register() {
+        url = "/register";
+        access = Access.GUEST;
+        authorize = Command.REGISTER;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        String wechat = session.getAttribute(Attribute.WECHAT);
+        if (wechat == null) {
+            return Error.UNAUTHORIZED;
+        }
+        ISP isp = checkISP(req.getParameter("isp"));
+        int block = checkBlock(req.getParameter("block"));
+        return register(
+                checkStudentId(req.getParameter("sid")),
+                req.getParameter("name"),
+                isp,
+                checkNetAccount(req.getParameter("username"), isp),
+                block,
+                checkRoom(req.getParameter("room"), block),
+                checkPhoneNumber(req.getParameter("phone")),
+                wechat);
+    }
+
+    private Object register(long sid, String name, ISP isp, String netAccount, int block, int room, long phone, String wechat) {
+        if (sid == -1) return Error.INVALID_PARAMETER.withMsg("Invalid_Student_Id");
+        if (name == null) return Error.INVALID_PARAMETER.withMsg("Invalid_Name");
+        if (isp == null) return Error.INVALID_PARAMETER.withMsg("Invalid_ISP");
+        if (netAccount == null) return Error.INVALID_PARAMETER.withMsg("Invalid_Account");
+        if (block == -1) return Error.INVALID_PARAMETER.withMsg("Invalid_Block");
+        if (room == -1) return Error.INVALID_PARAMETER.withMsg("Invalid_Room");
+        if (phone == -1) return Error.INVALID_PARAMETER.withMsg("Invalid_Phone_Number");
+        User user = TableUser.getById(sid);
+        if (user == null) return Error.INVALID_PARAMETER.withMsg("Invalid_Student_Id");
+        if (!user.getName().equals(name)) return Error.INVALID_PARAMETER.withMsg("Invalid_Name");
+        if (user.getWechatId() != null) return Error.INVALID_PARAMETER.withMsg("User_Already_Registered");
+        user.setIsp(isp);
+        user.setNetAccount(netAccount);
+        user.setBlock(block);
+        user.setRoom(room);
+        user.setPhone(phone);
+        user.setWechatId(wechat);
+        try {
+            TableUser.update(user);
+        } catch (ConstraintViolationException e) {
+            String dupKey = e.getConstraintName();
+            return Error.INVALID_PARAMETER.withMsg("Duplicated_" + dupKey.toUpperCase()); // PHONE ACCOUNT WECHAT
+        }
+        return Error.OK;
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/user/TicketQuery.java
+++ b/src/main/java/love/sola/netsupport/api/user/TicketQuery.java
@@ -0,0 +1,69 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.user;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.pojo.Ticket;
+import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.SQLCore;
+import love.sola.netsupport.wechat.Command;
+import org.hibernate.Criteria;
+import org.hibernate.Session;
+import org.hibernate.criterion.Order;
+import org.hibernate.criterion.Restrictions;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class TicketQuery extends API {
+
+    public TicketQuery() {
+        url = "/ticketquery";
+        access = Access.USER;
+        authorize = Command.QUERY;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        try (Session s = SQLCore.sf.openSession()) {
+            User u = session.getAttribute(Attribute.USER);
+            Criteria c = s.createCriteria(Ticket.class);
+            int first = req.getParameter("offset") == null ? 0 : Integer.parseInt(req.getParameter("offset"));
+            int limit = req.getParameter("limit") == null ? 5 : Integer.parseInt(req.getParameter("limit"));
+            c.setFirstResult(first);
+            c.setMaxResults(limit);
+            c.addOrder(Order.desc(Ticket.PROPERTY_SUBMIT_TIME));
+            c.add(Restrictions.eq(Ticket.PROPERTY_USER, u));
+            if (req.getParameter("status") != null) {
+                c.add(Restrictions.eq(Ticket.PROPERTY_STATUS, Integer.parseInt(req.getParameter("status"))));
+            } else if (req.getParameter("statusl") != null && req.getParameter("statush") != null) {
+                c.add(Restrictions.between(Ticket.PROPERTY_STATUS,
+                        Integer.parseInt(req.getParameter("statusl")),
+                        Integer.parseInt(req.getParameter("statush"))
+                ));
+            }
+            return c.list();
+        }
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/api/user/TicketSubmit.java
+++ b/src/main/java/love/sola/netsupport/api/user/TicketSubmit.java
@@ -0,0 +1,73 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.api.user;
+
+import love.sola.netsupport.api.API;
+import love.sola.netsupport.api.Error;
+import love.sola.netsupport.config.Settings;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.pojo.Ticket;
+import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.SQLCore;
+import love.sola.netsupport.sql.TableTicket;
+import love.sola.netsupport.wechat.Command;
+import org.hibernate.Session;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class TicketSubmit extends API {
+
+    public TicketSubmit() {
+        url = "/ticketsubmit";
+        access = Access.USER;
+        authorize = Command.SUBMIT;
+    }
+
+    @Override
+    protected Object process(HttpServletRequest req, WxSession session) throws Exception {
+        String desc = req.getParameter("desc");
+        if (desc == null || desc.isEmpty()) {
+            return Error.PARAMETER_REQUIRED;
+        }
+        if (desc.length() > Settings.MAX_DESC_LENGTH) {
+            return Error.LENGTH_LIMIT_EXCEEDED;
+        }
+
+        try (Session s = SQLCore.sf.openSession()) {
+            User u = session.getAttribute(Attribute.USER);
+            if (TableTicket.hasOpen(u)) {
+                session.invalidate();
+                return Error.ALREADY_SUBMITTED;
+            }
+            Ticket t = new Ticket();
+            t.setUser(u);
+            t.setDescription(desc);
+            t.setStatus(0);
+            s.beginTransaction();
+            s.save(t);
+            s.getTransaction().commit();
+            session.invalidate();
+            return Error.OK;
+        }
+    }
+}
--- a/src/main/java/love/sola/netsupport/auth/OAuth2.java
+++ b/src/main/java/love/sola/netsupport/auth/OAuth2.java
@@ -0,0 +1,84 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.auth;
+
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.util.Checker;
+import love.sola.netsupport.wechat.WxMpServlet;
+import me.chanjar.weixin.mp.api.WxMpService;
+import me.chanjar.weixin.mp.bean.result.WxMpOAuth2AccessToken;
+
+import javax.servlet.AsyncContext;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+@WebServlet(name = "OAuth2", urlPatterns = "/oauth2/callback", loadOnStartup = 21, asyncSupported = true)
+public class OAuth2 extends HttpServlet {
+
+    private static Map<String, OAuth2Handler> oAuth2HandlerMap = new HashMap<>();
+
+    /**
+     * for {@link love.sola.netsupport.wechat.WxMpServlet#registerCommands}
+     *
+     * @param state   the state key from open platform callback.
+     * @param handler handler
+     */
+    public static void registerOAuth2Handler(String state, OAuth2Handler handler) {
+        oAuth2HandlerMap.put(state, handler);
+    }
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        AsyncContext actx = req.startAsync();
+        String code = req.getParameter("code");
+        String state = req.getParameter("state");
+        if (Checker.hasNull(code, state)) {
+            resp.sendError(HttpServletResponse.SC_FORBIDDEN);
+            return;
+        }
+        OAuth2Handler handler = oAuth2HandlerMap.get(state);
+        if (handler == null) {
+            resp.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED);
+            return;
+        }
+        actx.start(() -> {
+            try {
+                WxMpService wxMpService = WxMpServlet.instance.wxMpService;
+                WxMpOAuth2AccessToken token = wxMpService.oauth2getAccessToken(code);
+                String wechat = token.getOpenId();
+                WxSession session = WechatSession.create();
+                handler.onOAuth2(actx, (HttpServletResponse) actx.getResponse(), wechat, session);
+                actx.complete();
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        });
+
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/auth/OAuth2Handler.java
+++ b/src/main/java/love/sola/netsupport/auth/OAuth2Handler.java
@@ -0,0 +1,32 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.auth;
+
+import love.sola.netsupport.session.WxSession;
+
+import javax.servlet.AsyncContext;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public interface OAuth2Handler {
+
+    void onOAuth2(AsyncContext actx, HttpServletResponse resp, String user, WxSession session);
+
+}
--- a/src/main/java/love/sola/netsupport/config/Cortana.java
+++ b/src/main/java/love/sola/netsupport/config/Cortana.java
@@ -0,0 +1,59 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.config;
+
+import org.yaml.snakeyaml.Yaml;
+
+import java.io.InputStream;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Pattern;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class Cortana {
+
+    public static List<Compiled> entries;
+
+    public static void load() {
+        InputStream in = Lang.class.getClassLoader().getResourceAsStream("cortana.yml");
+        RawConfig root = new Yaml().loadAs(in, RawConfig.class);
+    }
+
+    static class Compiled {
+        Pattern[] patterns;
+        String[] replies;
+    }
+
+    public static class Rule {
+        String[] regexp;
+        String[] replies;
+
+        public Rule() {
+        }
+    }
+
+    public static class RawConfig {
+        Map<String, Rule> rules;
+
+        public RawConfig() {
+        }
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/config/Lang.java
+++ b/src/main/java/love/sola/netsupport/config/Lang.java
@@ -1,68 +1,57 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.config;

-import lombok.AllArgsConstructor;
-import lombok.Data;
 import org.yaml.snakeyaml.Yaml;

-import java.io.IOException;
 import java.io.InputStream;
 import java.text.MessageFormat;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.regex.Pattern;

 /**
- * ***********************************************
- * Created by Sola on 2015/11/30.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class Lang {

-	public static Map<String, String> messages;
-	public static Map<String, AutoReply> replies;
-	public static Map<String, MessageFormat> format_cache = new HashMap<>(32);
+    public static Map<String, String> messages;
+    public static Map<String, MessageFormat> format_cache = new HashMap<>(32);

-	static {
-		try (InputStream in = Lang.class.getClassLoader().getResourceAsStream("lang.yml")) {
-			//noinspection unchecked
-			messages = new Yaml().loadAs(in, Map.class);
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-	}
+    static {
+        InputStream in = Lang.class.getClassLoader().getResourceAsStream("lang.yml");
+        //noinspection unchecked
+        messages = new Yaml().loadAs(in, Map.class);
+    }

-	public static String lang(String key) {
-		String value = messages.get(key);
-		return value == null ? "!!" + key + "!!" : value;
-	}
+    public static String lang(String key) {
+        String value = messages.get(key);
+        return value == null ? "!!" + key + "!!" : value;
+    }

-	public static String format(String key, Object... args) {
-		MessageFormat cache = format_cache.get(key);
-		if (cache != null) {
-			return cache.format(args);
-		} else {
-			cache = new MessageFormat(lang(key));
-			format_cache.put(key, cache);
-			return cache.format(args);
-		}
-	}
-
-	public static void loadReplies() {
-		try (InputStream in = Lang.class.getClassLoader().getResourceAsStream("replies.yml")) {
-			Map<String, Object> yaml = (Map<String, Object>) new Yaml().load(in);
-
-
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
-	}
-
-	@Data
-	@AllArgsConstructor
-	public static class AutoReply {
-		Pattern[] regex;
-		String[] replies;
-	}
+    public static String format(String key, Object... args) {
+        MessageFormat cache = format_cache.get(key);
+        if (cache != null) {
+            return cache.format(args);
+        } else {
+            cache = new MessageFormat(lang(key));
+            format_cache.put(key, cache);
+            return cache.format(args);
+        }
+    }

 }
--- a/src/main/java/love/sola/netsupport/config/Settings.java
+++ b/src/main/java/love/sola/netsupport/config/Settings.java
@@ -1,39 +1,64 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.config;

-import lombok.ToString;
 import love.sola.netsupport.sql.TableConfig;

 /**
- * ***********************************************
- * Created by Sola on 2015/11/23.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
-@ToString
 public class Settings {

-	public static Settings I;
+    public static final int MAX_DESC_LENGTH = 255;

-	static {
-		I = TableConfig.getSettings();
-	}
+    public static Settings I;

-	// -------------------------------------------- //
-	// CONFIGURATIONS
-	// -------------------------------------------- //
-	public String Wechat_AppId;
-	public String Wechat_Secret;
-	public String Wechat_Token;
-	public String Wechat_AesKey;
+    static {
+        I = TableConfig.getSettings();
+    }

-	public int Check_Spam_Cache_Expire_Time;
-	public int Check_Spam_Interval;
+    public String Wechat_AppId;
+    public String Wechat_Secret;
+    public String Wechat_Token;
+    public String Wechat_AesKey;

-	public int User_Caching_Time;
+    public int Check_Spam_Cache_Expire_Time;
+    public int Check_Spam_Interval;

-	public int User_Session_Max_Inactive;
+    public int User_Session_Max_Inactive;
+    public int User_Wechat_Cache_Expire_Time;

-	//No arg constructor for Yaml.loadAs
-	public Settings() { I = this; }
+    //No arg constructor for Yaml.loadAs
+    public Settings() {
+        I = this;
+    }

+    @Override
+    public String toString() {
+        return "Settings{" +
+                "Wechat_AppId='" + Wechat_AppId + '\'' +
+                ", Wechat_Secret='" + Wechat_Secret + '\'' +
+                ", Wechat_Token='" + Wechat_Token + '\'' +
+                ", Wechat_AesKey='" + Wechat_AesKey + '\'' +
+                ", Check_Spam_Cache_Expire_Time=" + Check_Spam_Cache_Expire_Time +
+                ", Check_Spam_Interval=" + Check_Spam_Interval +
+                ", User_Session_Max_Inactive=" + User_Session_Max_Inactive +
+                ", User_Wechat_Cache_Expire_Time=" + User_Wechat_Cache_Expire_Time +
+                '}';
+    }
 }
--- a/src/main/java/love/sola/netsupport/config/WxMpXmlInMemoryConfigStorage.java
+++ b/src/main/java/love/sola/netsupport/config/WxMpXmlInMemoryConfigStorage.java
@@ -1,15 +1,33 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.config;

 import com.thoughtworks.xstream.XStream;
 import com.thoughtworks.xstream.annotations.XStreamAlias;
-import lombok.ToString;
 import me.chanjar.weixin.common.util.xml.XStreamInitializer;
 import me.chanjar.weixin.mp.api.WxMpInMemoryConfigStorage;

 import java.io.InputStream;

+/**
+ * @author chanjarster
+ */
@XStreamAlias("wechat-config")
-@ToString
 public class WxMpXmlInMemoryConfigStorage extends WxMpInMemoryConfigStorage {

    @SuppressWarnings("unchecked")
--- a/src/main/java/love/sola/netsupport/enums/Access.java
+++ b/src/main/java/love/sola/netsupport/enums/Access.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.enums;

 import java.lang.reflect.Field;
@@ -7,36 +24,44 @@ import java.util.Map;
 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/6.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class Access {

-	public static final int ROOT = 0;
-	public static final int NOLOGIN = 9;
+    public static final int GOD_MODE = -1;
+    public static final int ROOT = 0;
+    public static final int MANAGER = 1;
+    public static final int CO_MANAGER = 2;
+    public static final int LEADER = 3;
+    public static final int CO_LEADER = 4;
+    public static final int ELITE = 5;
+    public static final int ELDER = 6;
+    public static final int MEMBER = 7;
+    public static final int PRE_MEMBER = 8;
+    public static final int NO_LOGIN = 9;
+    public static final int USER = 10;
+    public static final int GUEST = 11;

-	public static final Map<Integer, String> inverseMap = new HashMap<>();
+    public static final Map<Integer, String> inverseMap = new HashMap<>();

-	static{
-		System.out.println("Loading Access...");
-		for (Field field : Access.class.getDeclaredFields()) {
-			if (field.getType().isAssignableFrom(Integer.TYPE)) {
-				try {
-					inverseMap.put((Integer) field.get(null), field.getName());
-				} catch (IllegalAccessException e) {
-					e.printStackTrace();
-				}
-			}
-		}
-	}
+    static {
+        System.out.println("Loading Access...");
+        for (Field field : Access.class.getDeclaredFields()) {
+            if (field.getType().isAssignableFrom(Integer.TYPE)) {
+                try {
+                    inverseMap.put((Integer) field.get(null), field.getName());
+                } catch (IllegalAccessException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }

-	public static String getLocalized(int access) {
-		if (inverseMap.containsKey(access)) {
-			return lang("ACCESS_" + inverseMap.get(access));
-		}
-		return null;
-	}
+    public static String getLocalized(int access) {
+        if (inverseMap.containsKey(access)) {
+            return lang("ACCESS_" + inverseMap.get(access));
+        }
+        return null;
+    }

 }
--- a/src/main/java/love/sola/netsupport/enums/Attribute.java
+++ b/src/main/java/love/sola/netsupport/enums/Attribute.java
@@ -1,16 +1,30 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.enums;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/14.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class Attribute {

-	public static final String AUTHORIZED = "authorized";
-	public static final String WECHAT = "wechat";
-	public static final String OPERATOR = "operator";
-	public static final String USER = "user";
+    public static final String AUTHORIZED = "authorized";
+    public static final String WECHAT = "wechat";
+    public static final String OPERATOR = "operator";
+    public static final String USER = "user";

 }
--- a/src/main/java/love/sola/netsupport/enums/Block.java
+++ b/src/main/java/love/sola/netsupport/enums/Block.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.enums;

 import java.lang.reflect.Field;
@@ -5,93 +22,112 @@ import java.util.HashMap;
 import java.util.Map;

 /**
- * ***********************************************
- * Created by Sola on 2015/11/30.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class Block {

-	public static final int QT_18 = 10;
-	public static final int QT_19 = 11;
-	public static final int QT_16 = 12;
-	public static final int QT_17 = 13;
-	public static final int BM_7 = 20;
-	public static final int BM_8 = 21;
-	public static final int BM_9 = 22;
-	public static final int BM_10 = 23;
-	public static final int BM_11 = 24;
-	public static final int DM_12 = 30;
-	public static final int DM_13 = 31;
-	public static final int DM_14 = 32;
-	public static final int DM_15 = 33;
-	public static final int XH_A = 40;
-	public static final int XH_B = 41;
-	public static final int XH_C = 42;
-	public static final int XH_D = 43;
-	public static final int FX_1 = 50;
-	public static final int FX_2 = 51;
-	public static final int FX_3 = 52;
-	public static final int FX_4 = 53;
-	public static final int FX_5 = 54;
-	public static final int FX_6 = 55;
-	public static final int DM_20 = 60;
-	public static final int DM_21 = 61;
+    public static final int QT_18 = 10;
+    public static final int QT_19 = 11;
+    public static final int QT_16 = 12;
+    public static final int QT_17 = 13;
+    public static final int BM_7 = 20;
+    public static final int BM_8 = 21;
+    public static final int BM_9 = 22;
+    public static final int BM_10 = 23;
+    public static final int BM_11 = 24;
+    public static final int DM_12 = 30;
+    public static final int DM_13 = 31;
+    public static final int DM_14 = 32;
+    public static final int DM_15 = 33;
+    public static final int DM_20 = 34;
+    public static final int DM_21 = 35;
+    public static final int XH_A = 40;
+    public static final int XH_B = 41;
+    public static final int XH_C = 42;
+    public static final int XH_D = 43;
+    public static final int FX_1 = 50;
+    public static final int FX_2 = 51;
+    public static final int FX_3 = 52;
+    public static final int FX_4 = 53;
+    public static final int FX_5 = 54;
+    public static final int FX_6 = 55;
+    public static final int BS_1 = 60;
+    public static final int BS_2 = 61;
+    public static final int BS_3 = 62;
+    public static final int BS_4 = 63;
+    public static final int BS_5 = 64;
+    public static final int BS_6 = 65;
+    public static final int BS_7 = 66;
+    public static final int BS_8 = 67;
+    public static final int BS_9 = 68;
+    public static final int ZH = 80;

-	public static final Map<Integer, String> inverseMap = new HashMap<>();
+    public static final Map<Integer, String> inverseMap = new HashMap<>();

-	static{
-		System.out.println("Loading Blocks...");
-		for (Field field : Block.class.getDeclaredFields()) {
-			if (field.getType().isAssignableFrom(Integer.TYPE)) {
-				try {
-					inverseMap.put((Integer) field.get(null), field.getName());
-				} catch (IllegalAccessException e) {
-					e.printStackTrace();
-				}
-			}
-		}
-	}
+    static {
+        System.out.println("Loading Blocks...");
+        for (Field field : Block.class.getDeclaredFields()) {
+            if (field.getType().isAssignableFrom(Integer.TYPE)) {
+                try {
+                    inverseMap.put((Integer) field.get(null), field.getName());
+                } catch (IllegalAccessException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }

-	public static final int[][] AVAILABLE = new int[62][0];
+    private static final int[][] AVAILABLE = new int[100][0];

-	static {
+    static {
+        // @formatter:off
 		// -------------------------------------------- //
 		// THANKS DATA PROVIDED BY Lai Juncheng
 		// -------------------------------------------- //
-		AVAILABLE[FX_1]     =   new int[]{108, 208, 308, 408, 508};
-		AVAILABLE[FX_2]     =   new int[]{110, 210, 310, 410, 510, 610};
-		AVAILABLE[FX_3]     =   new int[]{110, 210, 310, 410, 510, 610};
-		AVAILABLE[FX_4]     =   new int[]{110, 210, 310, 410, 510, 610, 710};
-		AVAILABLE[FX_5]     =   new int[]{108, 208, 308, 408, 508, 608, 708};
-		AVAILABLE[BM_7]     =   new int[]{100, 216, 317, 417, 517, 617, 717};
-		AVAILABLE[BM_8]     =   new int[]{100, 221, 321, 421, 521, 621, 721};
-		AVAILABLE[BM_9]     =   new int[]{100, 221, 321, 421, 521, 621};
-		AVAILABLE[BM_10]    =   new int[]{111, 239, 339, 439, 558, 658, 758, 858};
-		AVAILABLE[BM_11]    =   new int[]{100, 220, 320, 420, 520, 620, 720, 820};
-		AVAILABLE[DM_12]    =   new int[]{119, 221, 321, 421, 521, 621, 720};
-		AVAILABLE[DM_13]    =   new int[]{120, 222, 322, 422, 522, 622, 722};
-		AVAILABLE[DM_14]    =   new int[]{100, 230, 330, 430, 530, 630, 730};
-		AVAILABLE[DM_15]    =   new int[]{119, 219, 319, 419, 519, 619};
-		AVAILABLE[QT_16]    =   new int[]{154, 257, 357, 457, 557, 657, 757};
-		AVAILABLE[QT_17]    =   new int[]{154, 257, 357, 457, 557, 657, 757};
-		AVAILABLE[QT_18]    =   new int[]{139, 239, 339, 439, 539, 639, 739};
-		AVAILABLE[QT_19]    =   new int[]{100, 200, 332, 432, 532, 632, 732};
-		AVAILABLE[DM_20]    =   new int[]{109, 209, 309, 409, 509, 609, 709};
-		AVAILABLE[DM_21]    =   new int[]{109, 209, 309, 409, 509, 609, 709};
-		AVAILABLE[XH_A]     =   new int[]{129, 231, 331, 431, 531, 631, 731, 831, 931, 1031, 1131, 1231};
-		AVAILABLE[XH_B]     =   new int[]{129, 229, 329, 429, 529, 629, 729, 829, 929, 1029, 1129, 1229};
-		AVAILABLE[XH_C]     =   new int[]{126, 226, 326, 426, 526, 626, 726, 826, 926, 1026, 1126, 1226};
-		AVAILABLE[XH_D]     =   new int[]{128, 228, 328, 428, 528, 628, 728, 828, 928, 1028, 1128, 1228};
-		AVAILABLE[FX_6]     =   new int[0];
-	}
+		AVAILABLE[FX_1]     = new int[]{108, 208, 308, 408, 508};
+		AVAILABLE[FX_2]     = new int[]{110, 210, 310, 410, 510, 610};
+		AVAILABLE[FX_3]     = new int[]{110, 210, 310, 410, 510, 610};
+		AVAILABLE[FX_4]     = new int[]{110, 210, 310, 410, 510, 610, 710};
+		AVAILABLE[FX_5]     = new int[]{108, 208, 308, 408, 508, 608, 708};
+		AVAILABLE[BM_7]     = new int[]{100, 216, 317, 417, 517, 617, 717};
+		AVAILABLE[BM_8]     = new int[]{100, 221, 321, 421, 521, 621, 721};
+		AVAILABLE[BM_9]     = new int[]{100, 221, 321, 421, 521, 621};
+		AVAILABLE[BM_10]    = new int[]{111, 239, 354, 454, 564, 664, 764, 864};
+		AVAILABLE[BM_11]    = new int[]{100, 213, 321, 421, 521, 621, 721, 821};
+		AVAILABLE[DM_12]    = new int[]{119, 221, 321, 421, 521, 621, 720};
+		AVAILABLE[DM_13]    = new int[]{120, 222, 322, 422, 522, 622, 722};
+		AVAILABLE[DM_14]    = new int[]{100, 230, 330, 430, 530, 630, 730};
+		AVAILABLE[DM_15]    = new int[]{119, 219, 319, 419, 519, 619};
+		AVAILABLE[QT_16]    = new int[]{154, 257, 357, 457, 557, 657, 757};
+		AVAILABLE[QT_17]    = new int[]{154, 257, 357, 457, 557, 657, 757};
+		AVAILABLE[QT_18]    = new int[]{139, 239, 339, 439, 539, 639, 739};
+		AVAILABLE[QT_19]    = new int[]{100, 200, 332, 432, 532, 632, 732};
+		AVAILABLE[DM_20]    = new int[]{109, 209, 309, 409, 509, 609, 709};
+		AVAILABLE[DM_21]    = new int[]{109, 209, 309, 409, 509, 609, 709};
+		AVAILABLE[XH_A]     = new int[]{129, 231, 331, 431, 531, 631, 731, 831, 931, 1031, 1131, 1231};
+		AVAILABLE[XH_B]     = new int[]{129, 229, 329, 429, 529, 629, 729, 829, 929, 1029, 1129, 1229};
+		AVAILABLE[XH_C]     = new int[]{126, 226, 326, 426, 526, 626, 726, 826, 926, 1026, 1126, 1226};
+		AVAILABLE[XH_D]     = new int[]{128, 228, 328, 428, 528, 628, 728, 828, 928, 1028, 1128, 1228};
+		AVAILABLE[FX_6]     = new int[0];
+		AVAILABLE[BS_1]     = new int[]{102, 203, 301};
+		AVAILABLE[BS_2]     = new int[]{102, 203, 301};
+		AVAILABLE[BS_3]     = new int[]{103, 203, 302};
+		AVAILABLE[BS_4]     = new int[]{102, 203, 301};
+		AVAILABLE[BS_5]     = new int[]{102, 203, 301};
+		AVAILABLE[BS_6]     = new int[]{102, 203, 302};
+		AVAILABLE[BS_7]     = new int[]{102, 203, 301};
+		AVAILABLE[BS_8]     = new int[]{102, 203, 301};
+		AVAILABLE[BS_9]     = new int[]{103, 203, 302};
+		AVAILABLE[ZH]       = new int[]{199, 299, 399, 499, 599, 699, 799, 899, 999, 1099, 1199, 1299, 1399};
+		// @formatter:on
+    }

-	public static boolean checkRoom(int block, int room) {
-		int floor = room / 100;
-		if (floor == 0 || room % 100 == 0) return false;
-		if (block < 0 || block >= AVAILABLE.length) return false;
-		if (AVAILABLE[block].length < floor) return false;
-		return room <= AVAILABLE[block][floor - 1];
-	}
+    public static boolean checkRoom(int block, int room) {
+        int floor = room / 100;
+        if (floor == 0 || room % 100 == 0) return false;
+        if (block < 0 || block >= AVAILABLE.length) return false;
+        if (AVAILABLE[block].length < floor) return false;
+        return room <= AVAILABLE[block][floor - 1];
+    }

 }
--- a/src/main/java/love/sola/netsupport/enums/ISP.java
+++ b/src/main/java/love/sola/netsupport/enums/ISP.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.enums;

 import java.util.HashMap;
@@ -6,55 +23,53 @@ import java.util.Map;
 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2014/8/20.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public enum ISP {

-	TELECOM(1, "^1[3|4|5|7|8][0-9]{9}$"),
-	UNICOM(2, "ZSZJLAN[0-9]{10}@16900\\.gd"),
-	CHINAMOBILE(3, "^1[3|4|5|7|8][0-9]{9}@139\\.gd$"),
-	OTHER(4, ".*"),
-	;
+    TELECOM(1, "^1[3|4|5|7|8][0-9]{9}$"),
+    UNICOM(2, "ZSZJLAN[0-9]{10}@16900\\.gd"),
+    CHINAMOBILE(3, "^1[3|4|5|7|8][0-9]{9}@139\\.gd$"),
+    OTHER(4, ".*"),;

-	private static final Map<String, ISP> NAME_MAP = new HashMap<>();
-	private static final Map<Integer, ISP> ID_MAP = new HashMap<>();
+    private static final Map<String, ISP> NAME_MAP = new HashMap<>();
+    private static final Map<Integer, ISP> ID_MAP = new HashMap<>();

-	static {
-		for (ISP type : values()) {
-			if (type.name != null) {
-				NAME_MAP.put(type.name.toLowerCase(), type);
-			}
-			if (type.id > 0) {
-				ID_MAP.put(type.id, type);
-			}
-		}
-	}
+    static {
+        for (ISP type : values()) {
+            if (type.name != null) {
+                NAME_MAP.put(type.name.toLowerCase(), type);
+            }
+            if (type.id > 0) {
+                ID_MAP.put(type.id, type);
+            }
+        }
+    }

-	public final int id;
-	public final String name;
-	public final String accountRegex;
+    public final int id;
+    public final String name;
+    public final String accountRegex;

-	ISP(int id, String accountRegex) {
-		this.id = id;
-		this.name = lang("ISP_" + name());
-		this.accountRegex = accountRegex;
-	}
+    ISP(int id, String accountRegex) {
+        this.id = id;
+        this.name = lang("ISP_" + name());
+        this.accountRegex = accountRegex;
+    }

-	public static ISP fromName(String name) {
-		if (name == null) {
-			return null;
-		}
-		return NAME_MAP.get(name.toLowerCase());
-	}
+    public static ISP fromName(String name) {
+        if (name == null) {
+            return null;
+        }
+        return NAME_MAP.get(name.toLowerCase());
+    }

-	public static ISP fromId(int id) {
-		return ID_MAP.get(id);
-	}
+    public static ISP fromId(int id) {
+        return ID_MAP.get(id);
+    }

-	@Override
-	public String toString() { return name; }
+    @Override
+    public String toString() {
+        return name;
+    }

 }
--- a/src/main/java/love/sola/netsupport/enums/ISPConverter.java
+++ b/src/main/java/love/sola/netsupport/enums/ISPConverter.java
@@ -1,25 +1,45 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.enums;

 import javax.persistence.AttributeConverter;
 import javax.persistence.Converter;

+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
@Converter
 public class ISPConverter implements AttributeConverter<ISP, Integer> {

-	@Override
-	public Integer convertToDatabaseColumn(ISP attribute) {
-		if (attribute == null) {
-			return null;
-		}
-		return attribute.id;
-	}
+    @Override
+    public Integer convertToDatabaseColumn(ISP attribute) {
+        if (attribute == null) {
+            return null;
+        }
+        return attribute.id;
+    }

-	@Override
-	public ISP convertToEntityAttribute(Integer dbData) {
-		if (dbData == null) {
-			return null;
-		}
-		return ISP.fromId(dbData);
-	}
+    @Override
+    public ISP convertToEntityAttribute(Integer dbData) {
+        if (dbData == null) {
+            return null;
+        }
+        return ISP.fromId(dbData);
+    }

 }
--- a/src/main/java/love/sola/netsupport/enums/Status.java
+++ b/src/main/java/love/sola/netsupport/enums/Status.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.enums;

 import java.lang.reflect.Field;
@@ -7,38 +24,37 @@ import java.util.Map;
 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/6.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class Status {

-	public static final int UNCHECKED = 0;
-	public static final int ARRANGED = 1;
-	public static final int PUTOFF = 2;
-	public static final int SOLVED = 9;
+    public static final int UNCHECKED = 0;
+    public static final int ARRANGED = 1;
+    public static final int PUTOFF = 2;
+    public static final int REPORTED = 4;
+    public static final int ISP_HANDLED = 7;
+    public static final int SOLVED = 9;

-	public static final Map<Integer, String> inverseMap = new HashMap<>();
+    public static final Map<Integer, String> inverseMap = new HashMap<>();

-	static{
-		System.out.println("Loading Status...");
-		for (Field field : Status.class.getDeclaredFields()) {
-			if (field.getType().isAssignableFrom(Integer.TYPE)) {
-				try {
-					inverseMap.put((Integer) field.get(null), field.getName());
-				} catch (IllegalAccessException e) {
-					e.printStackTrace();
-				}
-			}
-		}
-	}
+    static {
+        System.out.println("Loading Status...");
+        for (Field field : Status.class.getDeclaredFields()) {
+            if (field.getType().isAssignableFrom(Integer.TYPE)) {
+                try {
+                    inverseMap.put((Integer) field.get(null), field.getName());
+                } catch (IllegalAccessException e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+    }

-	public static String getLocalized(int status) {
-		if (inverseMap.containsKey(status)) {
-			return lang("STATUS_" + inverseMap.get(status));
-		}
-		return null;
-	}
+    public static String getLocalized(int status) {
+        if (inverseMap.containsKey(status)) {
+            return lang("STATUS_" + inverseMap.get(status));
+        }
+        return null;
+    }

 }
--- a/src/main/java/love/sola/netsupport/pojo/Operator.java
+++ b/src/main/java/love/sola/netsupport/pojo/Operator.java
@@ -1,10 +1,23 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.pojo;

 import com.google.gson.annotations.Expose;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-import lombok.ToString;

 import javax.persistence.Column;
 import javax.persistence.Entity;
@@ -12,40 +25,111 @@ import javax.persistence.Id;
 import javax.persistence.Table;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/6.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
-
-@Data
-@ToString(exclude = "password")
-@AllArgsConstructor
-@NoArgsConstructor
@Entity
@Table(name = "operators")
 public class Operator {

-	public static final String PROPERTY_WECHAT = "wechat";
+    public static final String PROPERTY_WECHAT = "wechat";

-	@Id
-	@Column(name = "id", nullable = false, insertable = false, updatable = false)
-	private Integer id;
-	@Column(name = "name", nullable = false, insertable = false, updatable = false)
-	private String name;
-	@Column(name = "access", nullable = false, insertable = false, updatable = false)
-	private Integer access;
-	@Column(name = "wechat", insertable = false, updatable = false)
-	@Expose(serialize = false)
-	private String wechat;
-	private Integer block;
-	private Integer week;
-	@Expose(serialize = false)
-	private String password;
+    //System Accounts
+    public static Operator USER_SELF;
+    public static Operator ADMIN;

+    @Id
+    @Column(name = "id", nullable = false, insertable = false, updatable = false)
+    private Integer id;
+    @Column(name = "name", nullable = false, insertable = false, updatable = false)
+    private String name;
+    @Column(name = "access", nullable = false, insertable = false, updatable = false)
+    private Integer access;
+    @Column(name = "wechat", insertable = false, updatable = false)
+    @Expose(serialize = false)
+    private String wechat;
+    private Integer block;
+    private Integer week;
+    @Expose(serialize = false)
+    private String password;

-	//System Accounts
-	public static Operator USER_SELF;
-	public static Operator ADMIN;
+    public Operator(Integer id, String name, Integer access, String wechat, Integer block, Integer week, String password) {
+        this.id = id;
+        this.name = name;
+        this.access = access;
+        this.wechat = wechat;
+        this.block = block;
+        this.week = week;
+        this.password = password;
+    }

+    public Operator() {
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getAccess() {
+        return access;
+    }
+
+    public void setAccess(Integer access) {
+        this.access = access;
+    }
+
+    public String getWechat() {
+        return wechat;
+    }
+
+    public void setWechat(String wechat) {
+        this.wechat = wechat;
+    }
+
+    public Integer getBlock() {
+        return block;
+    }
+
+    public void setBlock(Integer block) {
+        this.block = block;
+    }
+
+    public Integer getWeek() {
+        return week;
+    }
+
+    public void setWeek(Integer week) {
+        this.week = week;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+
+    @Override
+    public String toString() {
+        return "Operator{" +
+                "id=" + id +
+                ", name='" + name + '\'' +
+                ", access=" + access +
+                ", wechat='" + wechat + '\'' +
+                ", block=" + block +
+                ", week=" + week +
+                '}';
+    }
 }
--- a/src/main/java/love/sola/netsupport/pojo/Ticket.java
+++ b/src/main/java/love/sola/netsupport/pojo/Ticket.java
@@ -1,8 +1,22 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.pojo;

-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
 import love.sola.netsupport.sql.TableTicket;
 import org.hibernate.envers.Audited;
 import org.hibernate.envers.RelationTargetAuditMode;
@@ -11,37 +25,121 @@ import javax.persistence.*;
 import java.util.Date;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/2.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
@Entity
@Table(name = "tickets")
@Audited(targetAuditMode = RelationTargetAuditMode.NOT_AUDITED)
 public class Ticket {

-	public static final String PROPERTY_USER = "user";
-	public static final String PROPERTY_STATUS = "status";
-	public static final String PROPERTY_SUBMIT_TIME = "submitTime";
+    public static final String PROPERTY_USER = "user";
+    public static final String PROPERTY_STATUS = "status";
+    public static final String PROPERTY_SUBMIT_TIME = "submitTime";

-	@Id
-	@GeneratedValue(strategy = GenerationType.IDENTITY)
-	private Integer id;
-	@ManyToOne(optional = false)
-	@JoinColumn(name = TableTicket.COLUMN_SID)
-	private User user;
-	private String description;
-	@Column(name = TableTicket.COLUMN_SUBMIT_TIME, insertable = false, updatable = false)
-	private Date submitTime;
-	private String remark;
-	private Date updateTime;
-	@ManyToOne(optional = true)
-	@JoinColumn(name = TableTicket.COLUMN_OPSID)
-	private Operator operator;
-	private Integer status;
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer id;
+    @ManyToOne(optional = false)
+    @JoinColumn(name = TableTicket.COLUMN_SID)
+    private User user;
+    private String description;
+    @Column(name = TableTicket.COLUMN_SUBMIT_TIME, insertable = false, updatable = false)
+    private Date submitTime;
+    private String remark;
+    private Date updateTime;
+    @ManyToOne(optional = true)
+    @JoinColumn(name = TableTicket.COLUMN_OPSID)
+    private Operator operator;
+    private Integer status;

+    public Ticket() {
+    }
+
+    public Ticket(User user, String description, Date submitTime, String remark, Date updateTime, Operator operator, Integer status) {
+        this.user = user;
+        this.description = description;
+        this.submitTime = submitTime;
+        this.remark = remark;
+        this.updateTime = updateTime;
+        this.operator = operator;
+        this.status = status;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public User getUser() {
+        return user;
+    }
+
+    public void setUser(User user) {
+        this.user = user;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public Date getSubmitTime() {
+        return submitTime;
+    }
+
+    public void setSubmitTime(Date submitTime) {
+        this.submitTime = submitTime;
+    }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
+
+    public Date getUpdateTime() {
+        return updateTime;
+    }
+
+    public void setUpdateTime(Date updateTime) {
+        this.updateTime = updateTime;
+    }
+
+    public Operator getOperator() {
+        return operator;
+    }
+
+    public void setOperator(Operator operator) {
+        this.operator = operator;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    @Override
+    public String toString() {
+        return "Ticket{" +
+                "id=" + id +
+                ", user=" + user +
+                ", description='" + description + '\'' +
+                ", submitTime=" + submitTime +
+                ", remark='" + remark + '\'' +
+                ", updateTime=" + updateTime +
+                ", operator=" + operator +
+                ", status=" + status +
+                '}';
+    }
 }
--- a/src/main/java/love/sola/netsupport/pojo/ToolsCheck.java
+++ b/src/main/java/love/sola/netsupport/pojo/ToolsCheck.java
@@ -0,0 +1,105 @@
+package love.sola.netsupport.pojo;
+
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.DynamicInsert;
+
+import javax.persistence.*;
+import java.util.Date;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+@Entity
+@Table(name = "toolschk", indexes = {
+        @Index(columnList = "block,chktime,status"),
+        @Index(columnList = "chktime,status")
+})
+@DynamicInsert
+public class ToolsCheck {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Integer id;
+    @ManyToOne(optional = false)
+    @JoinColumn(name = "opsid", nullable = false)
+    private Operator operator;
+    @Column(nullable = false)
+    private Integer block;
+    @Column(name = "chktime", nullable = false)
+    private Date checkTime = new Date();
+    @ColumnDefault("0")
+    private Integer status = 0;
+    private String remark;
+
+
+    public ToolsCheck() {
+    }
+
+    public ToolsCheck(Operator operator, Integer block, Date checkTime, Integer status, String remark) {
+        this.operator = operator;
+        this.block = block;
+        this.checkTime = checkTime;
+        this.status = status;
+        this.remark = remark;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Operator getOperator() {
+        return operator;
+    }
+
+    public void setOperator(Operator operator) {
+        this.operator = operator;
+    }
+
+    public Integer getBlock() {
+        return block;
+    }
+
+    public void setBlock(Integer block) {
+        this.block = block;
+    }
+
+    public Date getCheckTime() {
+        return checkTime;
+    }
+
+    public void setCheckTime(Date checkTime) {
+        this.checkTime = checkTime;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
+
+    @Override
+    public String toString() {
+        return "ToolsCheck{" +
+                "id=" + id +
+                ", operator=" + operator +
+                ", block=" + block +
+                ", checkTime=" + checkTime +
+                ", status=" + status +
+                ", remark='" + remark + '\'' +
+                '}';
+    }
+}
--- a/src/main/java/love/sola/netsupport/pojo/User.java
+++ b/src/main/java/love/sola/netsupport/pojo/User.java
@@ -1,45 +1,149 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.pojo;

 import com.google.gson.annotations.Expose;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
 import love.sola.netsupport.enums.ISP;
 import love.sola.netsupport.enums.ISPConverter;

 import javax.persistence.*;

 /**
- * ***********************************************
- * Created by Sola on 2014/8/20.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
@Entity
@Table(name = "users")
 public class User {

-	public static final String PROPERTY_NAME = "name";
-	public static final String PROPERTY_WECHAT = "wechatId";
-	public static final String PROPERTY_BLOCK = "block";
+    //System Accounts
+    public static User OFFICIAL_CHINA_UNICOM_XH;
+    public static User OFFICIAL_CHINA_MOBILE_XH;
+    public static User OFFICIAL_CHINA_MOBILE_FX;

-	@Id
-	@Column(name = "id", updatable = false, nullable = false)
-	private Long id;
-	@Column(name = "name", updatable = false, nullable = false)
-	private String name;
-	@Convert(converter = ISPConverter.class)
-	private ISP isp;
-	@Column(name = "netaccount")
-	private String netAccount;
-	@Expose(serialize = false)
-	@Column(name = "wechat")
-	private String wechatId;
-	private Integer block;
-	private Integer room;
-	private Long phone;
+    public static final String PROPERTY_NAME = "name";
+    public static final String PROPERTY_WECHAT = "wechatId";
+    public static final String PROPERTY_BLOCK = "block";

+    @Id
+    @Column(name = "id", updatable = false, nullable = false)
+    private Long id;
+    @Column(name = "name", updatable = false, nullable = false)
+    private String name;
+    @Convert(converter = ISPConverter.class)
+    private ISP isp;
+    @Column(name = "netaccount")
+    private String netAccount;
+    @Expose(serialize = false)
+    @Column(name = "wechat")
+    private String wechatId;
+    private Integer block;
+    private Integer room;
+    private Long phone;
+
+    public User() {
+    }
+
+    public User(Long id, String name, ISP isp, String netAccount, String wechatId, Integer block, Integer room, Long phone) {
+        this.id = id;
+        this.name = name;
+        this.isp = isp;
+        this.netAccount = netAccount;
+        this.wechatId = wechatId;
+        this.block = block;
+        this.room = room;
+        this.phone = phone;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public ISP getIsp() {
+        return isp;
+    }
+
+    public void setIsp(ISP isp) {
+        this.isp = isp;
+    }
+
+    public String getNetAccount() {
+        return netAccount;
+    }
+
+    public void setNetAccount(String netAccount) {
+        this.netAccount = netAccount;
+    }
+
+    public String getWechatId() {
+        return wechatId;
+    }
+
+    public void setWechatId(String wechatId) {
+        this.wechatId = wechatId;
+    }
+
+    public Integer getBlock() {
+        return block;
+    }
+
+    public void setBlock(Integer block) {
+        this.block = block;
+    }
+
+    public Integer getRoom() {
+        return room;
+    }
+
+    public void setRoom(Integer room) {
+        this.room = room;
+    }
+
+    public Long getPhone() {
+        return phone;
+    }
+
+    public void setPhone(Long phone) {
+        this.phone = phone;
+    }
+
+    @Override
+    public String toString() {
+        return "User{" +
+                "id=" + id +
+                ", name='" + name + '\'' +
+                ", isp=" + isp +
+                ", netAccount='" + netAccount + '\'' +
+                ", wechatId='" + wechatId + '\'' +
+                ", block=" + block +
+                ", room=" + room +
+                ", phone=" + phone +
+                '}';
+    }
 }
--- a/src/main/java/love/sola/netsupport/session/MapSession.java
+++ b/src/main/java/love/sola/netsupport/session/MapSession.java
@@ -0,0 +1,126 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Copyright 2002-2015 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package love.sola.netsupport.session;
+
+import java.io.Serializable;
+import java.util.*;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public final class MapSession implements WxSession, Serializable {
+
+    private final String id;
+    private Map<String, Object> sessionAttrs = new HashMap<String, Object>();
+    private long creationTime = System.currentTimeMillis();
+    private long lastAccessedTime = creationTime;
+    private boolean invalidated = false;
+
+    /**
+     * Creates a new instance with a secure randomly generated identifier.
+     */
+    public MapSession() {
+        this(UUID.randomUUID().toString());
+    }
+
+    /**
+     * Creates a new instance with the specified id. This is preferred to the
+     * default constructor when the id is known to prevent unnecessary consumption on
+     * entropy which can be slow.
+     *
+     * @param id the identifier to use
+     */
+    public MapSession(String id) {
+        this.id = id;
+    }
+
+    @SuppressWarnings("unchecked")
+    public <T> T getAttribute(String attributeName) {
+        return (T) sessionAttrs.get(attributeName);
+    }
+
+    public Set<String> getAttributeNames() {
+        return sessionAttrs.keySet();
+    }
+
+    public void setAttribute(String attributeName, Object attributeValue) {
+        if (attributeValue == null) {
+            removeAttribute(attributeName);
+        } else {
+            sessionAttrs.put(attributeName, attributeValue);
+        }
+    }
+
+    public void removeAttribute(String attributeName) {
+        sessionAttrs.remove(attributeName);
+    }
+
+    public void invalidate() {
+        invalidated = true;
+    }
+
+    public long getLastAccessedTime() {
+        return lastAccessedTime;
+    }
+
+    public void setLastAccessedTime(long lastAccessedTime) {
+        this.lastAccessedTime = lastAccessedTime;
+    }
+
+    @Override
+    public String getId() {
+
+        return id;
+    }
+
+    public long getCreationTime() {
+        return creationTime;
+    }
+
+    public boolean isInvalidated() {
+        return invalidated;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (!(o instanceof MapSession)) return false;
+        MapSession that = (MapSession) o;
+        return Objects.equals(id, that.id);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id);
+    }
+}
--- a/src/main/java/love/sola/netsupport/session/MapSessionRepository.java
+++ b/src/main/java/love/sola/netsupport/session/MapSessionRepository.java
@@ -0,0 +1,102 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Copyright 2002-2015 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package love.sola.netsupport.session;
+
+import com.google.common.cache.CacheBuilder;
+import com.google.common.cache.CacheLoader;
+import com.google.common.cache.LoadingCache;
+import love.sola.netsupport.config.Settings;
+import org.apache.commons.lang3.Validate;
+
+import javax.annotation.Nonnull;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class MapSessionRepository {
+
+    private final LoadingCache<String, MapSession> sessions;
+
+    public MapSessionRepository() {
+        this(CacheBuilder.newBuilder()
+                .concurrencyLevel(4)
+                .maximumSize(65535)
+                .expireAfterAccess(Settings.I.User_Session_Max_Inactive, TimeUnit.SECONDS)
+                .build(new CacheLoader<String, MapSession>() {
+                           @Override
+                           public MapSession load(@Nonnull String key) throws Exception {
+                               return new MapSession(key);
+                           }
+                       }
+                )
+        );
+    }
+
+    public MapSessionRepository(LoadingCache<String, MapSession> sessions) {
+        Validate.notNull(sessions);
+        this.sessions = sessions;
+    }
+
+    public void save(MapSession session) {
+        sessions.put(session.getId(), session);
+    }
+
+    public MapSession getSession(String id) {
+        MapSession saved = sessions.getIfPresent(id);
+        if (saved == null) {
+            return null;
+        }
+        if (saved.isInvalidated()) {
+            delete(saved.getId());
+            return null;
+        }
+        return saved;
+    }
+
+    public void delete(String id) {
+        sessions.invalidate(id);
+    }
+
+    public MapSession createSession() {
+        MapSession session = new MapSession();
+        save(session);
+        return session;
+    }
+
+    public Map<String, MapSession> asMap() {
+        return sessions.asMap();
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/session/WechatSession.java
+++ b/src/main/java/love/sola/netsupport/session/WechatSession.java
@@ -0,0 +1,46 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.session;
+
+
+import java.util.Collection;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class WechatSession {
+
+    private static MapSessionRepository repository;
+
+    static {
+        repository = new MapSessionRepository();
+    }
+
+    public static WxSession get(String id) {
+        return repository.getSession(id);
+    }
+
+    public static WxSession create() {
+        return repository.createSession();
+    }
+
+    public static Collection<? extends WxSession> list() {
+        return repository.asMap().values();
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/session/WxSession.java
+++ b/src/main/java/love/sola/netsupport/session/WxSession.java
@@ -0,0 +1,39 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.session;
+
+import java.util.Set;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public interface WxSession {
+
+    String getId();
+
+    <T> T getAttribute(String name);
+
+    Set<String> getAttributeNames();
+
+    void setAttribute(String name, Object value);
+
+    void removeAttribute(String name);
+
+    void invalidate();
+
+}
--- a/src/main/java/love/sola/netsupport/sql/SQLCore.java
+++ b/src/main/java/love/sola/netsupport/sql/SQLCore.java
@@ -1,72 +1,156 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.sql;

 import com.google.gson.*;
 import com.google.gson.annotations.Expose;
+import com.google.gson.reflect.TypeToken;
+import com.google.gson.stream.JsonReader;
+import com.google.gson.stream.JsonWriter;
+import com.mchange.v2.c3p0.ComboPooledDataSource;
 import love.sola.netsupport.enums.ISP;
+import love.sola.netsupport.wechat.Command;
+import org.hibernate.Hibernate;
+import org.hibernate.Session;
 import org.hibernate.SessionFactory;
 import org.hibernate.boot.MetadataSources;
 import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+import org.hibernate.envers.AuditReader;
+import org.hibernate.envers.AuditReaderFactory;
+import org.hibernate.proxy.HibernateProxy;
 import org.hibernate.service.ServiceRegistry;

 import javax.naming.InitialContext;
+import javax.naming.NamingException;
 import javax.sql.DataSource;
+import java.io.IOException;
 import java.util.Date;

 /**
- * ***********************************************
- * Created by Sola on 2014/8/20.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class SQLCore {

-	public static DataSource ds;
-	public static Gson gson = new GsonBuilder()
-			.addSerializationExclusionStrategy(new ExclusionStrategy() {
-				@Override
-				public boolean shouldSkipField(FieldAttributes fieldAttributes) {
-					final Expose expose = fieldAttributes.getAnnotation(Expose.class);
-					return expose != null && !expose.serialize();
-				}
+    public static InitialContext ic;
+    public static DataSource ds;
+    public static SessionFactory sf;
+    public static ServiceRegistry sr;
+    public static Gson gson = new GsonBuilder()
+            .addSerializationExclusionStrategy(new ExclusionStrategy() {
+                @Override
+                public boolean shouldSkipField(FieldAttributes fieldAttributes) {
+                    final Expose expose = fieldAttributes.getAnnotation(Expose.class);
+                    return expose != null && !expose.serialize();
+                }

-				@Override
-				public boolean shouldSkipClass(Class<?> aClass) {
-					return false;
-				}
-			})
-			.addDeserializationExclusionStrategy(new ExclusionStrategy() {
-				@Override
-				public boolean shouldSkipField(FieldAttributes fieldAttributes) {
-					final Expose expose = fieldAttributes.getAnnotation(Expose.class);
-					return expose != null && !expose.deserialize();
-				}
+                @Override
+                public boolean shouldSkipClass(Class<?> aClass) {
+                    return false;
+                }
+            })
+            .addDeserializationExclusionStrategy(new ExclusionStrategy() {
+                @Override
+                public boolean shouldSkipField(FieldAttributes fieldAttributes) {
+                    final Expose expose = fieldAttributes.getAnnotation(Expose.class);
+                    return expose != null && !expose.deserialize();
+                }

-				@Override
-				public boolean shouldSkipClass(Class<?> aClass) {
-					return false;
-				}
-			})
-			.registerTypeAdapter(Date.class, (JsonDeserializer<Date>) (json, typeOfT, context) -> new Date(json.getAsJsonPrimitive().getAsLong()))
-			.registerTypeAdapter(Date.class, (JsonSerializer<Date>) (src, typeOfSrc, context) -> new JsonPrimitive(src.getTime()))
-			.registerTypeAdapter(ISP.class, (JsonDeserializer<ISP>) (json, typeOfT, context) -> ISP.fromId(json.getAsJsonPrimitive().getAsInt()))
-			.registerTypeAdapter(ISP.class, (JsonSerializer<ISP>) (src, typeOfSrc, context) -> new JsonPrimitive(src.id))
-			.create();
-	public static SessionFactory sf;
-	public static ServiceRegistry sr;
+                @Override
+                public boolean shouldSkipClass(Class<?> aClass) {
+                    return false;
+                }
+            })
+            .registerTypeAdapter(Date.class, (JsonDeserializer<Date>) (json, typeOfT, context) -> new Date(json.getAsJsonPrimitive().getAsLong()))
+            .registerTypeAdapter(Date.class, (JsonSerializer<Date>) (src, typeOfSrc, context) -> new JsonPrimitive(src.getTime()))
+            .registerTypeAdapter(ISP.class, (JsonDeserializer<ISP>) (json, typeOfT, context) -> ISP.fromId(json.getAsJsonPrimitive().getAsInt()))
+            .registerTypeAdapter(ISP.class, (JsonSerializer<ISP>) (src, typeOfSrc, context) -> new JsonPrimitive(src.id))
+            .registerTypeAdapter(Command.class, (JsonDeserializer<Command>) (json, typeOfT, context) -> Command.fromId(json.getAsJsonPrimitive().getAsInt()))
+            .registerTypeAdapter(Command.class, (JsonSerializer<Command>) (src, typeOfSrc, context) -> new JsonPrimitive(src.id))
+            .registerTypeAdapterFactory(HibernateProxyTypeAdapter.FACTORY)
+            .create();

-	static {
-		try {
-			InitialContext ic = new InitialContext();
-			ds = (DataSource) ic.lookup("java:comp/env/jdbc/netsupport");
-			ds.setLoginTimeout(3);
+    static {
+        try {
+            ic = new InitialContext();
+            ds = (DataSource) ic.lookup("java:comp/env/jdbc/netsupport");
+            ds.setLoginTimeout(3);

-			sr = new StandardServiceRegistryBuilder().configure().build();
-			sf = new MetadataSources(sr).buildMetadata().buildSessionFactory();
+            sr = new StandardServiceRegistryBuilder().configure().build();
+            sf = new MetadataSources(sr).buildMetadata().buildSessionFactory();

-			TableOperator.init();
-		} catch (Exception e) {
-			e.printStackTrace();
-		}
-	}
+            TableUser.init();
+            TableOperator.init();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void destroy() {
+        try {
+            SQLCore.sf.close();
+            ((ComboPooledDataSource) SQLCore.ds).close();
+            SQLCore.ic.close();
+        } catch (NamingException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static AuditReader getAuditReader(Session session) {
+        return AuditReaderFactory.get(session);
+    }
+
+    public static class HibernateProxyTypeAdapter extends TypeAdapter<HibernateProxy> {
+
+        public static final TypeAdapterFactory FACTORY = new TypeAdapterFactory() {
+            @Override
+            @SuppressWarnings("unchecked")
+            public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
+                return (HibernateProxy.class.isAssignableFrom(type.getRawType()) ? (TypeAdapter<T>) new HibernateProxyTypeAdapter(gson) : null);
+            }
+        };
+        private final Gson context;
+
+        private HibernateProxyTypeAdapter(Gson context) {
+            this.context = context;
+        }
+
+        @Override
+        public HibernateProxy read(JsonReader in) throws IOException {
+            throw new UnsupportedOperationException("Not supported");
+        }
+
+        @SuppressWarnings({"rawtypes", "unchecked"})
+        @Override
+        public void write(JsonWriter out, HibernateProxy value) throws IOException {
+            if (value == null) {
+                out.nullValue();
+                return;
+            }
+            // Retrieve the original (not proxy) class
+            Class<?> baseType = Hibernate.getClass(value);
+            // Get the TypeAdapter of the original class, to delegate the serialization
+            TypeAdapter delegate = context.getAdapter(TypeToken.get(baseType));
+            // Get a filled instance of the original class
+            Object unproxiedValue = ((HibernateProxy) value).getHibernateLazyInitializer()
+                    .getImplementation();
+            // Serialize the value
+            delegate.write(out, unproxiedValue);
+        }
+    }

 }
--- a/src/main/java/love/sola/netsupport/sql/TableConfig.java
+++ b/src/main/java/love/sola/netsupport/sql/TableConfig.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.sql;

 import love.sola.netsupport.config.Settings;
@@ -5,35 +22,33 @@ import love.sola.netsupport.config.Settings;
 import java.sql.*;

 /**
- * ***********************************************
- * Created by Sola on 2015/11/10.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
-public class TableConfig extends SQLCore{
+public class TableConfig extends SQLCore {

-	public static final String KEY_SYS = "sys";
+    public static final String KEY_SYS = "sys";

-	public static Settings getSettings() {
-		try (Connection conn = ds.getConnection()) {
-			Statement st = conn.createStatement();
-			ResultSet rs = st.executeQuery("SELECT * FROM settings WHERE type='" + KEY_SYS + "'");
-			if (rs.next()) {
-				return gson.fromJson(rs.getString("data"), Settings.class);
-			}
-		} catch (SQLException e) { }
-		return null;
-	}
+    public static Settings getSettings() {
+        try (Connection conn = ds.getConnection()) {
+            Statement st = conn.createStatement();
+            ResultSet rs = st.executeQuery("SELECT * FROM settings WHERE type='" + KEY_SYS + "'");
+            if (rs.next()) {
+                return gson.fromJson(rs.getString("data"), Settings.class);
+            }
+        } catch (SQLException e) {
+        }
+        return null;
+    }

-	public static int saveSettings(Settings obj) {
-		try (Connection conn = ds.getConnection()) {
-			PreparedStatement ps = conn.prepareStatement("UPDATE settings SET data=? WHERE type=?");
-			ps.setString(1, gson.toJson(obj));
-			ps.setString(2, KEY_SYS);
-			return ps.executeUpdate();
-		} catch (SQLException e) {
-		}
-		return -1;
-	}
+    public static int saveSettings(Settings obj) {
+        try (Connection conn = ds.getConnection()) {
+            PreparedStatement ps = conn.prepareStatement("UPDATE settings SET data=? WHERE type=?");
+            ps.setString(1, gson.toJson(obj));
+            ps.setString(2, KEY_SYS);
+            return ps.executeUpdate();
+        } catch (SQLException e) {
+        }
+        return -1;
+    }

 }
--- a/src/main/java/love/sola/netsupport/sql/TableOperator.java
+++ b/src/main/java/love/sola/netsupport/sql/TableOperator.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.sql;

 import love.sola.netsupport.pojo.Operator;
@@ -6,42 +23,39 @@ import org.hibernate.criterion.Projections;
 import org.hibernate.criterion.Restrictions;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/12.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class TableOperator extends SQLCore {

-	public static boolean has(String wechat) {
-		try (Session s = SQLCore.sf.openSession()) {
-			return (long) s.createCriteria(Operator.class)
-					.add(Restrictions.eq(Operator.PROPERTY_WECHAT, wechat))
-					.setProjection(Projections.rowCount())
-					.uniqueResult() > 0;
-		}
-	}
+    public static boolean has(String wechat) {
+        try (Session s = SQLCore.sf.openSession()) {
+            return (long) s.createCriteria(Operator.class)
+                    .add(Restrictions.eq(Operator.PROPERTY_WECHAT, wechat))
+                    .setProjection(Projections.rowCount())
+                    .uniqueResult() > 0;
+        }
+    }


-	public static Operator get(String wechat) {
-		try (Session s = SQLCore.sf.openSession()) {
-			return (Operator) s.createCriteria(Operator.class)
-					.add(Restrictions.eq(Operator.PROPERTY_WECHAT, wechat))
-					.uniqueResult();
-		}
-	}
+    public static Operator get(String wechat) {
+        try (Session s = SQLCore.sf.openSession()) {
+            return (Operator) s.createCriteria(Operator.class)
+                    .add(Restrictions.eq(Operator.PROPERTY_WECHAT, wechat))
+                    .uniqueResult();
+        }
+    }

-	public static Operator get(int id) {
-		try (Session s = SQLCore.sf.openSession()) {
-			return s.get(Operator.class, id);
-		}
-	}
+    public static Operator get(int id) {
+        try (Session s = SQLCore.sf.openSession()) {
+            return s.get(Operator.class, id);
+        }
+    }

-	protected static void init() {
-		try (Session s = SQLCore.sf.openSession()) {
-			Operator.USER_SELF = s.get(Operator.class, -1);
-			Operator.ADMIN = s.get(Operator.class, 0);
-		}
-	}
+    protected static void init() {
+        try (Session s = SQLCore.sf.openSession()) {
+            Operator.USER_SELF = s.get(Operator.class, -1);
+            Operator.ADMIN = s.get(Operator.class, 0);
+        }
+    }

 }
--- a/src/main/java/love/sola/netsupport/sql/TableTicket.java
+++ b/src/main/java/love/sola/netsupport/sql/TableTicket.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.sql;

 import love.sola.netsupport.enums.Status;
@@ -7,67 +24,93 @@ import org.hibernate.Session;
 import org.hibernate.criterion.Order;
 import org.hibernate.criterion.Projections;
 import org.hibernate.criterion.Restrictions;
+import org.hibernate.envers.AuditReader;
+import org.hibernate.envers.query.AuditEntity;

 import java.util.List;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/6.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class TableTicket extends SQLCore {

-	public static final String COLUMN_ID = "id";
-	public static final String COLUMN_SID = "sid";
-	public static final String COLUMN_DESC = "description";
-	public static final String COLUMN_SUBMIT_TIME = "submittime";
-	public static final String COLUMN_REMARK = "remark";
-	public static final String COLUMN_UPDATE_TIME = "updatetime";
-	public static final String COLUMN_OPSID = "opsid";
-	public static final String COLUMN_STATUS = "status";
+    public static final String COLUMN_ID = "id";
+    public static final String COLUMN_SID = "sid";
+    public static final String COLUMN_DESC = "description";
+    public static final String COLUMN_SUBMIT_TIME = "submittime";
+    public static final String COLUMN_REMARK = "remark";
+    public static final String COLUMN_UPDATE_TIME = "updatetime";
+    public static final String COLUMN_OPSID = "opsid";
+    public static final String COLUMN_STATUS = "status";


-	public static Ticket latestOpen(User u) {
-		try (Session s = SQLCore.sf.openSession()) {
-			return (Ticket) s.createCriteria(Ticket.class)
-					.addOrder(Order.desc(Ticket.PROPERTY_SUBMIT_TIME))
-					.add(Restrictions.eq(Ticket.PROPERTY_USER, u))
-					.add(Restrictions.ne(Ticket.PROPERTY_STATUS, Status.SOLVED))
-					.setMaxResults(1)
-					.uniqueResult();
-		}
-	}
+    public static Ticket latestOpen(User u) {
+        try (Session s = SQLCore.sf.openSession()) {
+            return (Ticket) s.createCriteria(Ticket.class)
+                    .addOrder(Order.desc(Ticket.PROPERTY_SUBMIT_TIME))
+                    .add(Restrictions.eq(Ticket.PROPERTY_USER, u))
+                    .add(Restrictions.ne(Ticket.PROPERTY_STATUS, Status.SOLVED))
+                    .setMaxResults(1)
+                    .uniqueResult();
+        }
+    }

-	public static Ticket latest(User u) {
-		try (Session s = SQLCore.sf.openSession()) {
-			return (Ticket) s.createCriteria(Ticket.class)
-					.addOrder(Order.desc(Ticket.PROPERTY_SUBMIT_TIME))
-					.add(Restrictions.eq(Ticket.PROPERTY_USER, u))
-					.setMaxResults(1)
-					.uniqueResult();
-		}
-	}
+    public static Ticket latest(User u) {
+        try (Session s = SQLCore.sf.openSession()) {
+            return (Ticket) s.createCriteria(Ticket.class)
+                    .addOrder(Order.desc(Ticket.PROPERTY_SUBMIT_TIME))
+                    .add(Restrictions.eq(Ticket.PROPERTY_USER, u))
+                    .setMaxResults(1)
+                    .uniqueResult();
+        }
+    }

-	public static boolean hasOpen(User u) {
-		try (Session s = SQLCore.sf.openSession()) {
-			return (long) s.createCriteria(Ticket.class)
-					.add(Restrictions.eq(Ticket.PROPERTY_USER, u))
-					.add(Restrictions.ne(Ticket.PROPERTY_STATUS, Status.SOLVED))
-					.setProjection(Projections.rowCount())
-					.uniqueResult() > 0;
-		}
-	}
+    public static boolean hasOpen(User u) {
+        try (Session s = SQLCore.sf.openSession()) {
+            return (long) s.createCriteria(Ticket.class)
+                    .add(Restrictions.eq(Ticket.PROPERTY_USER, u))
+                    .add(Restrictions.ne(Ticket.PROPERTY_STATUS, Status.SOLVED))
+                    .setProjection(Projections.rowCount())
+                    .uniqueResult() > 0;
+        }
+    }

-	@SuppressWarnings("unchecked")
-	public static List<Ticket> unsolvedByBlock(int b) {
-		try (Session s = SQLCore.sf.openSession()) {
-			return s.createCriteria(Ticket.class)
-					.add(Restrictions.ne(Ticket.PROPERTY_STATUS, Status.SOLVED))
-					.createCriteria(Ticket.PROPERTY_USER)
-					.add(Restrictions.between(User.PROPERTY_BLOCK, b * 10, (b + 1) * 10 - 1))
-					.list();
-		}
-	}
+    @SuppressWarnings("unchecked")
+    public static List<Ticket> unsolvedByBlock(int b) {
+        if (b == 0) return unsolved();
+        try (Session s = SQLCore.sf.openSession()) {
+            return s.createCriteria(Ticket.class)
+                    .addOrder(Order.desc(Ticket.PROPERTY_SUBMIT_TIME))
+                    .add(Restrictions.ne(Ticket.PROPERTY_STATUS, Status.SOLVED))
+                    .createCriteria(Ticket.PROPERTY_USER)
+                    .add(Restrictions.between(User.PROPERTY_BLOCK, b * 10, (b + 1) * 10 - 1))
+                    .list();
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    public static List<Ticket> unsolved() {
+        try (Session s = SQLCore.sf.openSession()) {
+            return s.createCriteria(Ticket.class)
+                    .createAlias(Ticket.PROPERTY_USER, "u")
+                    .addOrder(Order.asc("u." + User.PROPERTY_BLOCK))
+                    .addOrder(Order.desc(Ticket.PROPERTY_SUBMIT_TIME))
+                    .add(Restrictions.ne(Ticket.PROPERTY_STATUS, Status.SOLVED))
+                    .list();
+        }
+    }
+
+    @SuppressWarnings("unchecked")
+    public static List<Object[]> track(int tid) {
+        try (Session s = SQLCore.sf.openSession()) {
+            AuditReader reader = getAuditReader(s);
+            return reader.createQuery()
+                    .forRevisionsOfEntity(Ticket.class, false, true)
+                    .addOrder(AuditEntity.revisionNumber().desc())
+                    .add(AuditEntity.id().eq(tid))
+                    .getResultList()
+                    ;
+        }
+    }

 }
--- a/src/main/java/love/sola/netsupport/sql/TableUser.java
+++ b/src/main/java/love/sola/netsupport/sql/TableUser.java
@@ -1,53 +1,112 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.sql;

+import com.google.common.cache.CacheBuilder;
+import com.google.common.cache.CacheLoader;
+import com.google.common.cache.LoadingCache;
+import love.sola.netsupport.config.Settings;
 import love.sola.netsupport.pojo.User;
 import org.hibernate.Session;
 import org.hibernate.criterion.Restrictions;

+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+
 /**
- * ***********************************************
- * Created by Sola on 2015/11/10.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
@SuppressWarnings("Duplicates")
 public class TableUser extends SQLCore {

-	public static final String COLUMN_ID = "id";
-	public static final String COLUMN_NAME = "name";
-	public static final String COLUMN_ISP = "isp";
-	public static final String COLUMN_NET_ACCOUNT = "netaccount";
-	public static final String COLUMN_WECHAT = "wechat";
-	public static final String COLUMN_BLOCK = "block";
-	public static final String COLUMN_ROOM = "room";
-	public static final String COLUMN_PHONE = "phone";
+    public static final String COLUMN_ID = "id";
+    public static final String COLUMN_NAME = "name";
+    public static final String COLUMN_ISP = "isp";
+    public static final String COLUMN_NET_ACCOUNT = "netaccount";
+    public static final String COLUMN_WECHAT = "wechat";
+    public static final String COLUMN_BLOCK = "block";
+    public static final String COLUMN_ROOM = "room";
+    public static final String COLUMN_PHONE = "phone";

-	public static User getById(long id) {
-		try (Session s = sf.openSession()) {
-			return s.get(User.class, id);
-		}
-	}
+    public static User getById(long id) {
+        try (Session s = sf.openSession()) {
+            return s.get(User.class, id);
+        }
+    }

+    public static User getByName(String name) {
+        try (Session s = sf.openSession()) {
+            return (User) s.createCriteria(User.class).add(Restrictions.eq(User.PROPERTY_NAME, name)).uniqueResult();
+        }
+    }

-	public static User getByWechat(String wechat) {
-		try (Session s = sf.openSession()) {
-			return (User) s.createCriteria(User.class).add(Restrictions.eq(User.PROPERTY_WECHAT, wechat)).uniqueResult();
-		}
-	}
+    public static User getByWechat(String wechat) {
+        try {
+            User u = cache.get(wechat);
+            return u == NULL_USER ? null : u;
+        } catch (ExecutionException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }

-	public static User getByName(String name) {
-		try (Session s = sf.openSession()) {
-			return (User) s.createCriteria(User.class).add(Restrictions.eq(User.PROPERTY_NAME, name)).uniqueResult();
-		}
-	}
+    public static int update(User user) {
+        try (Session s = sf.openSession()) {
+            s.beginTransaction();
+            s.update(user);
+            s.getTransaction().commit();
+            cache.put(user.getWechatId(), user);
+            return 1;
+        }
+    }

-	public static int update(User user) {
-		try (Session s = sf.openSession()) {
-			s.beginTransaction();
-			s.update(user);
-			s.getTransaction().commit();
-			return 1;
-		}
-	}
+    protected static void init() {
+        try (Session s = SQLCore.sf.openSession()) {
+            User.OFFICIAL_CHINA_UNICOM_XH = s.get(User.class, 100104L);
+            User.OFFICIAL_CHINA_MOBILE_XH = s.get(User.class, 100864L);
+            User.OFFICIAL_CHINA_MOBILE_FX = s.get(User.class, 100865L);
+        }
+    }
+
+    private static LoadingCache<String, User> cache = CacheBuilder.newBuilder()
+            .concurrencyLevel(4)
+            .maximumSize(4096)
+            .expireAfterAccess(Settings.I.User_Wechat_Cache_Expire_Time, TimeUnit.SECONDS)
+            .build(new ValueLoader());
+
+    private static class ValueLoader extends CacheLoader<String, User> {
+        @Override
+        public User load(String key) throws Exception {
+            User u = TableUser.getByWechat0(key);
+            return u == null ? NULL_USER : u;
+        }
+    }
+
+    private static final User NULL_USER = new User();
+
+    public static void flushCache() {
+        cache.invalidateAll();
+    }
+
+    private static User getByWechat0(String wechat) {
+        try (Session s = sf.openSession()) {
+            return (User) s.createCriteria(User.class).add(Restrictions.eq(User.PROPERTY_WECHAT, wechat)).uniqueResult();
+        }
+    }

 }
--- a/src/main/java/love/sola/netsupport/util/Checker.java
+++ b/src/main/java/love/sola/netsupport/util/Checker.java
@@ -1,95 +1,100 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.util;

-import love.sola.netsupport.enums.Attribute;
 import love.sola.netsupport.enums.Block;
 import love.sola.netsupport.enums.ISP;
-import love.sola.netsupport.wechat.Command;
-import love.sola.netsupport.wechat.WechatSession;
-import me.chanjar.weixin.common.session.WxSession;
-
-import javax.servlet.http.HttpServletRequest;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/12.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class Checker {

-	public static final String STUDENT_ID_REGEX = "^(2010|2012|2013|2014|2015)[0-9]{9}$";
-	public static final String PHONE_NUMBER_REGEX = "^1[34578][0-9]{9}$";
+    public static final String STUDENT_ID_REGEX = "^(2014|2015|2016|2017)[0-9]{9}$";
+    public static final String PHONE_NUMBER_REGEX = "^1[34578][0-9]{9}$";

-	public static boolean hasNull(Object... v) {
-		for (Object o : v) if (o == null) return true;
-		return false;
-	}
+    public static boolean hasNull(Object... v) {
+        for (Object o : v) if (o == null) return true;
+        return false;
+    }

-	public static WxSession isAuthorized(HttpServletRequest r, Command c) {
-		String t = r.getParameter("token");
-		if (t == null || t.isEmpty()) return null;
-		WxSession s = WechatSession.get(t, false);
-		return s == null ? null : s.getAttribute(Attribute.AUTHORIZED) == c ? s : null;
-	}
+    public static long checkStudentId(String studentId) {
+        if (studentId == null) return -1;
+        if (studentId.matches(STUDENT_ID_REGEX)) {
+            try {
+                return Long.parseLong(studentId);
+            } catch (NumberFormatException ignored) {
+            }
+        }
+        return -1;
+    }

-	public static long checkStudentId(String studentId) {
-		if (studentId == null) return -1;
-		if (studentId.matches(STUDENT_ID_REGEX)) {
-			try {
-				return Long.parseLong(studentId);
-			} catch (NumberFormatException ignored) {
-			}
-		}
-		return -1;
-	}
+    public static long checkPhoneNumber(String phone) {
+        if (phone == null) return -1;
+        if (!phone.matches(PHONE_NUMBER_REGEX)) return -1;
+        try {
+            return Long.parseLong(phone);
+        } catch (NumberFormatException ignored) {
+        }
+        return -1;
+    }

-	public static long checkPhoneNumber(String phone) {
-		if (phone == null) return -1;
-		if (!phone.matches(PHONE_NUMBER_REGEX)) return -1;
-		try {
-			return Long.parseLong(phone);
-		} catch (NumberFormatException ignored) { }
-		return -1;
-	}
+    public static ISP checkISP(String isp) {
+        if (isp == null) return null;
+        try {
+            return ISP.fromId(Integer.parseInt(isp));
+        } catch (NumberFormatException ignored) {
+        }
+        return null;
+    }

-	public static ISP checkISP(String isp) {
-		if (isp == null) return null;
-		try {
-			return ISP.fromId(Integer.parseInt(isp));
-		} catch (NumberFormatException ignored) { }
-		return null;
-	}
+    public static String checkNetAccount(String account, ISP isp) {
+        if (isp == null) return null;
+        if (account == null) return null;
+        if (!account.matches(isp.accountRegex)) return null;
+        return account;
+    }

-	public static String checkNetAccount(String account, ISP isp) {
-		if (isp == null) return null;
-		if (account == null) return null;
-		if (!account.matches(isp.accountRegex)) return null;
-		return account;
-	}
+    public static int checkBlock(String block) {
+        if (block == null) return -1;
+        try {
+            int b = Integer.parseInt(block);
+            if (Block.inverseMap.containsKey(b))
+                return b;
+            else
+                return -1;
+        } catch (NumberFormatException ignored) {
+        }
+        return -1;
+    }

-	public static int checkBlock(String block) {
-		if (block == null) return -1;
-		try {
-			int b = Integer.parseInt(block);
-			if (Block.inverseMap.containsKey(b))
-				return b;
-			else
-				return -1;
-		} catch (NumberFormatException ignored) { }
-		return -1;
-	}
-
-	public static int checkRoom(String room, int block) {
-		if (block == -1) return -1;
-		if (room == null) return -1;
-		try {
-			Integer i = Integer.parseInt(room);
-			if (Block.checkRoom(block, i))
-				return i;
-			else
-				return -1;
-		} catch (NumberFormatException ignored) { }
-		return -1;
-	}
+    public static int checkRoom(String room, int block) {
+        if (block == -1) return -1;
+        if (room == null) return -1;
+        try {
+            Integer i = Integer.parseInt(room);
+            if (Block.checkRoom(block, i))
+                return i;
+            else
+                return -1;
+        } catch (NumberFormatException ignored) {
+        }
+        return -1;
+    }

 }
--- a/src/main/java/love/sola/netsupport/util/Crypto.java
+++ b/src/main/java/love/sola/netsupport/util/Crypto.java
@@ -1,21 +1,35 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.util;

 import org.mindrot.jbcrypt.BCrypt;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/6.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class Crypto {

-	public static String hash(String pw) {
-		return BCrypt.hashpw(pw, BCrypt.gensalt());
-	}
+    public static String hash(String pw) {
+        return BCrypt.hashpw(pw, BCrypt.gensalt());
+    }

-	public static boolean check(String plain, String hash) {
-		return BCrypt.checkpw(plain, hash);
-	}
+    public static boolean check(String plain, String hash) {
+        return BCrypt.checkpw(plain, hash);
+    }

 }
--- a/src/main/java/love/sola/netsupport/util/ParseUtil.java
+++ b/src/main/java/love/sola/netsupport/util/ParseUtil.java
@@ -1,40 +1,48 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.util;

 import love.sola.netsupport.enums.Status;
 import love.sola.netsupport.pojo.Ticket;

-import javax.servlet.http.HttpServletRequest;
 import java.text.SimpleDateFormat;

 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/11.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class ParseUtil {

-	public static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm EEE");
+    public static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm EEE");

-	public static String parseTicket(Ticket t) {
-		StringBuilder sb = new StringBuilder()
-				.append(lang("Ticket_Info_Id")).append(t.getId()).append("\n")
-				.append(lang("Ticket_Info_Desc")).append(t.getDescription()).append("\n")
-				.append(lang("Ticket_Info_Submit_Time")).append(dateFormat.format(t.getSubmitTime())).append("\n");
-		if (t.getOperator() != null) sb.append(lang("Ticket_Info_Operator")).append(t.getOperator().getId()).append("\n");
-		if (t.getRemark() != null) sb.append(lang("Ticket_Info_Remark")).append(t.getRemark()).append("\n");
-		if (t.getUpdateTime() != null) sb.append(lang("Ticket_Info_Update_Time")).append(dateFormat.format(t.getUpdateTime())).append("\n");
-		sb.append(lang("Ticket_Info_Status")).append(Status.getLocalized(t.getStatus()));
-		return sb.toString();
-	}
+    public static String parseTicket(Ticket t) {
+        StringBuilder sb = new StringBuilder()
+                .append(lang("Ticket_Info_Id")).append(t.getId()).append("\n")
+                .append(lang("Ticket_Info_Desc")).append(t.getDescription()).append("\n")
+                .append(lang("Ticket_Info_Submit_Time")).append(dateFormat.format(t.getSubmitTime())).append("\n");
+        if (t.getOperator() != null)
+            sb.append(lang("Ticket_Info_Operator")).append(t.getOperator().getId()).append("\n");
+        if (t.getRemark() != null) sb.append(lang("Ticket_Info_Remark")).append(t.getRemark()).append("\n");
+        if (t.getUpdateTime() != null)
+            sb.append(lang("Ticket_Info_Update_Time")).append(dateFormat.format(t.getUpdateTime())).append("\n");
+        sb.append(lang("Ticket_Info_Status")).append(Status.getLocalized(t.getStatus()));
+        return sb.toString();
+    }

-	public static String parseJsonP(HttpServletRequest request, String json) {
-		String jsonp = request.getParameter("jsonp");
-		if (jsonp == null || jsonp.isEmpty())
-			return json;
-		else
-			return jsonp.replace("{0}", json);
-	}
 }
--- a/src/main/java/love/sola/netsupport/util/RSAUtil.java
+++ b/src/main/java/love/sola/netsupport/util/RSAUtil.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.util;

 import org.apache.commons.codec.binary.Base64;
@@ -8,38 +25,41 @@ import java.security.Key;
 import java.security.KeyPair;
 import java.security.KeyPairGenerator;

+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
 public class RSAUtil {


-	public static Key publicKey;
-	public static Key privateKey;
-	public static String publicKey_s;
-	public static String privateKey_s;
+    public static Key publicKey;
+    public static Key privateKey;
+    public static String publicKey_s;
+    public static String privateKey_s;

    static {
-	    genKeyPair();
+        genKeyPair();
    }

-	public static void genKeyPair() {
-		try {
-			KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA");
-			kpg.initialize(1024);
-			KeyPair kp = kpg.genKeyPair();
-			publicKey = kp.getPublic();
-			privateKey = kp.getPrivate();
-			publicKey_s = Base64.encodeBase64String(publicKey.getEncoded());
-			privateKey_s = Base64.encodeBase64String(privateKey.getEncoded());
-		} catch (Exception e) {
-			e.printStackTrace();
-		}
-	}
-
-	public static String encrypt(String value) {
+    public static void genKeyPair() {
        try {
-	        Cipher cipher = Cipher.getInstance("RSA");
-	        cipher.init(Cipher.ENCRYPT_MODE, publicKey);
-	        byte[] encrypted = cipher.doFinal(value.getBytes(StandardCharsets.UTF_8));
-	        return Base64.encodeBase64String(encrypted);
+            KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA");
+            kpg.initialize(1024);
+            KeyPair kp = kpg.genKeyPair();
+            publicKey = kp.getPublic();
+            privateKey = kp.getPrivate();
+            publicKey_s = Base64.encodeBase64String(publicKey.getEncoded());
+            privateKey_s = Base64.encodeBase64String(privateKey.getEncoded());
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static String encrypt(String value) {
+        try {
+            Cipher cipher = Cipher.getInstance("RSA");
+            cipher.init(Cipher.ENCRYPT_MODE, publicKey);
+            byte[] encrypted = cipher.doFinal(value.getBytes(StandardCharsets.UTF_8));
+            return Base64.encodeBase64String(encrypted);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
@@ -49,9 +69,9 @@ public class RSAUtil {
    public static String decrypt(String encrypted) {
        try {
            Cipher cipher = Cipher.getInstance("RSA");
-	        cipher.init(Cipher.DECRYPT_MODE, privateKey);
+            cipher.init(Cipher.DECRYPT_MODE, privateKey);
            byte[] original = cipher.doFinal(Base64.decodeBase64(encrypted));
-	        return new String(original, StandardCharsets.UTF_8);
+            return new String(original, StandardCharsets.UTF_8);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
--- a/src/main/java/love/sola/netsupport/util/Redirect.java
+++ b/src/main/java/love/sola/netsupport/util/Redirect.java
@@ -1,27 +1,133 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.util;

+import com.google.common.net.UrlEscapers;
+
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;

 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/6.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class Redirect {

-	public static final String REDIRECT_PAGE = lang("Result_Page");
+    private static final String REDIRECT_PAGE = lang("Result_Page");

-	public static void message(HttpServletResponse response, int type, String message) throws IOException {
-		response.sendRedirect(
-				response.encodeRedirectURL(REDIRECT_PAGE +
-						"?msg=" + message +
-						"&type=" + type
-				)
-		);
-	}
+    private static final int SUCCESS = 1;
+    private static final int ERROR = 0;
+    private static final int WARNING = -1;
+    private static final int NON_WECHAT = 88;
+
+    public static RedirectBuilder success() {
+        return new RedirectBuilder(SUCCESS);
+    }
+
+    public static RedirectBuilder error() {
+        return new RedirectBuilder(ERROR);
+    }
+
+    public static class RedirectBuilder {
+
+        private StringBuilder sb;
+
+        RedirectBuilder(int type) {
+            sb = new StringBuilder(REDIRECT_PAGE).append("?");
+            type(type);
+        }
+
+        private RedirectBuilder type(int type) {
+            sb.append("type=").append(type).append("&");
+            return this;
+        }
+
+        public RedirectBuilder msg(String msg) {
+            sb.append("msg=").append(escape(msg)).append("&");
+            return this;
+        }
+
+        public RedirectBuilder title(String title) {
+            sb.append("title=").append(escape(title)).append("&");
+            return this;
+        }
+
+        public RedirectBuilder noButton() {
+            sb.append("btn=").append("hide").append("&");
+            return this;
+        }
+
+        public RedirectBuilder button(String text) {
+            sb.append("btn=").append(escape(text)).append("&");
+            return this;
+        }
+
+        public RedirectBuilder icon(WeUIIcon icon) {
+            sb.append("icon=").append(icon.toString()).append("&");
+            return this;
+        }
+
+        public RedirectBuilder to(String url) {
+            sb.append("redirect=").append(escape(url)).append("&");
+            return this;
+        }
+
+        public void go(HttpServletResponse resp) throws IOException {
+            resp.sendRedirect(sb.toString());
+        }
+
+        public String toString() {
+            return sb.toString();
+        }
+
+        private static String escape(String str) {
+            return UrlEscapers.urlFragmentEscaper().escape(str);
+        }
+
+    }
+
+    public enum WeUIIcon {
+        SUCCESS("weui_icon_success"),
+        SUCCESS_CIRCLE("weui_icon_success_circle"),
+        SUCCESS_NO_CIRCLE("weui_icon_success_no_circle"),
+        SUCCESS_SAFE("weui_icon_safe_success"),
+        INFO("weui_icon_info"),
+        INFO_CIRCLE("weui_icon_info_circle"),
+        WAITING("weui_icon_waiting"),
+        WAITING_CIRCLE("weui_icon_waiting_circle"),
+        CIRCLE("weui_icon_circle"),
+        WARN("weui_icon_warn"),
+        WARN_SAFE("weui_icon_safe_warn"),
+        DOWNLOAD("weui_icon_download"),
+        CANCEL("weui_icon_cancel"),;
+
+        private String value;
+
+        WeUIIcon(String value) {
+            this.value = value;
+        }
+
+        @Override
+        public String toString() {
+            return value;
+        }
+
+    }

 }
--- a/src/main/java/love/sola/netsupport/wechat/Command.java
+++ b/src/main/java/love/sola/netsupport/wechat/Command.java
@@ -1,6 +1,26 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.wechat;

 import love.sola.netsupport.wechat.handler.*;
+import love.sola.netsupport.wechat.handler.admin.LoginHandler;
+import love.sola.netsupport.wechat.handler.admin.OperatorInfoHandler;
+import love.sola.netsupport.wechat.handler.admin.SignHandler;
 import me.chanjar.weixin.mp.api.WxMpMessageHandler;

 import java.util.HashMap;
@@ -9,50 +29,47 @@ import java.util.Map;
 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/11/26.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public enum Command {

-	REGISTER(0, RegisterHandler.class),
-	QUERY(1, QueryHandler.class),
-	SUBMIT(2, SubmitHandler.class),
-	CANCEL(3, CancelHandler.class),
-	PROFILE(4, ProfileHandler.class),
-	LOGIN(10, LoginHandler.class),
-	;
+    REGISTER(0, RegisterHandler.class),
+    QUERY(1, QueryHandler.class),
+    SUBMIT(2, SubmitHandler.class),
+    CANCEL(3, CancelHandler.class),
+    PROFILE(4, ProfileHandler.class),
+    LOGIN(10, LoginHandler.class),
+    OPERATOR_INFO(11, OperatorInfoHandler.class),
+    SIGN(12, SignHandler.class), //FIXME
+    ;

-	private static final Map<Integer, Command> ID_MAP = new HashMap<>();
+    private static final Map<Integer, Command> ID_MAP = new HashMap<>();

-	static {
-		for (Command type : values()) {
-			if (type.id >= 0) {
-				ID_MAP.put(type.id, type);
-			}
-		}
-	}
+    static {
+        for (Command type : values()) {
+            if (type.id >= 0) {
+                ID_MAP.put(type.id, type);
+            }
+        }
+    }

-	public final String name;
-	public final String regex;
-	public final Class<? extends WxMpMessageHandler> handler;
-	public final int id;
+    public final String regex;
+    public final Class<? extends WxMpMessageHandler> handler;
+    public final int id;

-	Command(int id, Class<? extends WxMpMessageHandler> handler) {
-		this.name = lang("CMD_" + name());
-		this.id = id;
-		this.regex = lang("REGEX_" + name());
-		this.handler = handler;
-	}
+    Command(int id, Class<? extends WxMpMessageHandler> handler) {
+        this.id = id;
+        this.regex = lang("REGEX_" + name());
+        this.handler = handler;
+    }

-	public static Command fromId(int id) {
-		return ID_MAP.get(id);
-	}
+    public static Command fromId(int id) {
+        return ID_MAP.get(id);
+    }

-	@Override
-	public String toString() {
-		return name;
-	}
+    @Override
+    public String toString() {
+        return name();
+    }

 }
--- a/src/main/java/love/sola/netsupport/wechat/WechatSession.java
+++ b/src/main/java/love/sola/netsupport/wechat/WechatSession.java
@@ -1,41 +0,0 @@
-package love.sola.netsupport.wechat;
-
-import love.sola.netsupport.config.Settings;
-import me.chanjar.weixin.common.session.InternalSession;
-import me.chanjar.weixin.common.session.StandardSessionManager;
-import me.chanjar.weixin.common.session.WxSession;
-
-import java.util.UUID;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/14.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-public class WechatSession {
-
-	private static StandardSessionManager manager;
-
-	static{
-		manager = new StandardSessionManager();
-		manager.setMaxInactiveInterval(Settings.I.User_Session_Max_Inactive);
-	}
-
-	public static WxSession get(String id, boolean create) {
-		return manager.getSession(id, create);
-	}
-
-	public static WxSession get(String id) {
-		return manager.getSession(id);
-	}
-
-	public static String genId() {
-		return UUID.randomUUID().toString();
-	}
-
-	public static InternalSession[] list() {
-		return manager.findSessions();
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/wechat/WxMpServlet.java
+++ b/src/main/java/love/sola/netsupport/wechat/WxMpServlet.java
@@ -1,10 +1,31 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.wechat;

+import love.sola.netsupport.auth.OAuth2;
+import love.sola.netsupport.auth.OAuth2Handler;
 import love.sola.netsupport.config.Settings;
+import love.sola.netsupport.sql.SQLCore;
 import love.sola.netsupport.wechat.handler.RegisterHandler;
-import love.sola.netsupport.wechat.handler.SpamHandler;
-import love.sola.netsupport.wechat.matcher.SpamMatcher;
+import love.sola.netsupport.wechat.handler.SubscribeHandler;
+import love.sola.netsupport.wechat.matcher.CheckSpamMatcher;
 import love.sola.netsupport.wechat.matcher.RegisterMatcher;
+import me.chanjar.weixin.common.api.WxConsts;
 import me.chanjar.weixin.common.util.StringUtils;
 import me.chanjar.weixin.mp.api.*;
 import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
@@ -20,135 +41,140 @@ import java.io.IOException;
 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/11/2.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
-@WebServlet(name = "WxMpServlet", urlPatterns = "/wechattest", loadOnStartup = 99)
+@WebServlet(name = "WxMpServlet", urlPatterns = "/wechat", loadOnStartup = 99)
 public class WxMpServlet extends HttpServlet {

-	public static WxMpServlet instance;
-	protected WxMpInMemoryConfigStorage config;
-	protected WxMpService wxMpService;
-	protected WxMpMessageRouter wxMpMessageRouter;
+    public static WxMpServlet instance;
+    protected WxMpInMemoryConfigStorage config;
+    public WxMpService wxMpService;
+    protected WxMpMessageRouter wxMpMessageRouter;
+    protected CheckSpamMatcher checkSpamMatcher;

-	public WxMpServlet() {
-		instance = this;
-	}
+    public WxMpServlet() {
+        instance = this;
+    }

-	@Override
-	public void init() throws ServletException {
-		super.init();
+    @Override
+    public void init() throws ServletException {
+        super.init();

-		config = new WxMpInMemoryConfigStorage();
-		config.setAppId(Settings.I.Wechat_AppId);
-		config.setSecret(Settings.I.Wechat_Secret);
-		config.setToken(Settings.I.Wechat_Token);
-		config.setAesKey(Settings.I.Wechat_Token);
+        config = new WxMpInMemoryConfigStorage();
+        config.setAppId(Settings.I.Wechat_AppId);
+        config.setSecret(Settings.I.Wechat_Secret);
+        config.setToken(Settings.I.Wechat_Token);
+        config.setAesKey(Settings.I.Wechat_AesKey);

-		wxMpService = new WxMpServiceImpl();
-		wxMpService.setWxMpConfigStorage(config);
+        wxMpService = new WxMpServiceImpl();
+        wxMpService.setWxMpConfigStorage(config);

-		wxMpMessageRouter = new WxMpMessageRouter(wxMpService);
-		wxMpMessageRouter.rule()
-				.async(false)
-				.msgType("event")
-				.event("subscribe")
-				.handler((wxMessage, context, wxMpService1, sessionManager)
-						-> WxMpXmlOutMessage.TEXT()
-						.fromUser(wxMessage.getToUserName())
-						.toUser(wxMessage.getFromUserName())
-						.content(lang("Event_Subscribe")).build())
-				.end();
-		wxMpMessageRouter.rule()
-				.async(false)
-				.msgType("text")
-				.matcher(new SpamMatcher())
-				.handler(new SpamHandler())
-				.end();
-		wxMpMessageRouter.rule()
-				.async(false)
-				.msgType("text")
-				.matcher(new RegisterMatcher())
-				.handler(new RegisterHandler())
-				.end();
-		try {
-			registerCommands(wxMpMessageRouter);
-		} catch (IllegalAccessException | InstantiationException e) {
-			throw new ServletException(e);
-		}
-	}
+        checkSpamMatcher = new CheckSpamMatcher();
+        wxMpMessageRouter = new WxMpMessageRouter(wxMpService);
+        wxMpMessageRouter.rule()
+                .async(false)
+                .msgType(WxConsts.XML_MSG_EVENT)
+                .event(WxConsts.EVT_SUBSCRIBE)
+                .handler(new SubscribeHandler())
+                .end();
+        wxMpMessageRouter.rule()
+                .async(false)
+                .matcher(new CheckSpamMatcher())
+                .handler((wxMessage, context, wxMpService1, sessionManager)
+                        -> WxMpXmlOutMessage.TEXT()
+                        .fromUser(wxMessage.getToUserName())
+                        .toUser(wxMessage.getFromUserName())
+                        .content(lang("Message_Spam")).build())
+                .end();
+        wxMpMessageRouter.rule()
+                .async(false)
+                .matcher(new RegisterMatcher())
+                .handler(new RegisterHandler())
+                .end();
+        try {
+            registerCommands(wxMpMessageRouter);
+        } catch (IllegalAccessException | InstantiationException e) {
+            throw new ServletException(e);
+        }
+    }

-	public static void registerCommands(WxMpMessageRouter router) throws IllegalAccessException, InstantiationException {
-		for (Command c : Command.values()) {
-			WxMpMessageHandler handler = c.handler.newInstance();
-			router.rule().async(false).msgType("text").rContent(c.regex).handler(handler).end();
-		}
-	}
+    public static void registerCommands(WxMpMessageRouter router) throws IllegalAccessException, InstantiationException {
+        for (Command c : Command.values()) {
+            WxMpMessageHandler handler = c.handler.newInstance();
+            router.rule().async(false).msgType(WxConsts.XML_MSG_TEXT).rContent(c.regex).handler(handler).end();
+            router.rule().async(false).msgType(WxConsts.XML_MSG_EVENT).event(WxConsts.EVT_CLICK).eventKey(c.name()).handler(handler).end();
+            if (handler instanceof OAuth2Handler) {
+                OAuth2.registerOAuth2Handler(c.name(), (OAuth2Handler) handler);
+            }
+        }
+    }

-	@Override
-	protected void doPost(HttpServletRequest request, HttpServletResponse response)
-			throws ServletException, IOException {
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {

-		response.setContentType("text/html;charset=utf-8");
-		response.setStatus(HttpServletResponse.SC_OK);
+        response.setContentType("text/html;charset=utf-8");
+        response.setStatus(HttpServletResponse.SC_OK);

-		String signature = request.getParameter("signature");
-		String nonce = request.getParameter("nonce");
-		String timestamp = request.getParameter("timestamp");
+        String signature = request.getParameter("signature");
+        String nonce = request.getParameter("nonce");
+        String timestamp = request.getParameter("timestamp");

-		if (!wxMpService.checkSignature(timestamp, nonce, signature)) {
-			// Signature fail
-			response.getWriter().println(lang("Access_Denied"));
-			return;
-		}
+        if (!wxMpService.checkSignature(timestamp, nonce, signature)) {
+            // Signature fail
+            response.getWriter().println(lang("Access_Denied"));
+            return;
+        }

-		String echostr = request.getParameter("echostr");
-		if (StringUtils.isNotBlank(echostr)) {
-			// validate request
-			response.getWriter().println(echostr);
-			return;
-		}
+        String echostr = request.getParameter("echostr");
+        if (StringUtils.isNotBlank(echostr)) {
+            // validate request
+            response.getWriter().println(echostr);
+            return;
+        }

-		String encryptType = StringUtils.isBlank(request.getParameter("encrypt_type")) ? "raw" : request.getParameter("encrypt_type");
+        String encryptType = StringUtils.isBlank(request.getParameter("encrypt_type")) ? "raw" : request.getParameter("encrypt_type");

-		if ("raw".equals(encryptType)) {
-			WxMpXmlMessage inMessage = WxMpXmlMessage.fromXml(request.getInputStream());
-			WxMpXmlOutMessage outMessage = wxMpMessageRouter.route(inMessage);
-			if (outMessage == null) {
-				outMessage = WxMpXmlOutMessage.TEXT()
-						.fromUser(inMessage.getToUserName())
-						.toUser(inMessage.getFromUserName())
-						.content(lang("Invalid_Operation"))
-						.build();
-			}
-			response.getWriter().write(outMessage.toXml());
-			return;
-		}
+//		if ("raw".equals(encryptType)) {
+//			WxMpXmlMessage inMessage = WxMpXmlMessage.fromXml(request.getInputStream());
+//			WxMpXmlOutMessage outMessage = wxMpMessageRouter.route(inMessage);
+//			if (outMessage == null) {
+//				outMessage = WxMpXmlOutMessage.TEXT()
+//						.fromUser(inMessage.getToUserName())
+//						.toUser(inMessage.getFromUserName())
+//						.content(lang("Invalid_Operation"))
+//						.build();
+//			}
+//			response.getWriter().write(outMessage.toXml());
+//			return;
+//		}

-		if ("aes".equals(encryptType)) {
-			String msgSignature = request.getParameter("msg_signature");
-			WxMpXmlMessage inMessage = WxMpXmlMessage.fromEncryptedXml(request.getInputStream(), config, timestamp, nonce, msgSignature);
-			WxMpXmlOutMessage outMessage = wxMpMessageRouter.route(inMessage);
-			if (outMessage == null) {
-				outMessage = WxMpXmlOutMessage.TEXT()
-						.fromUser(inMessage.getToUserName())
-						.toUser(inMessage.getFromUserName())
-						.content(lang("Invalid_Operation"))
-						.build();
-			}
-			response.getWriter().write(outMessage.toEncryptedXml(config));
-			return;
-		}
+        if ("aes".equals(encryptType)) {
+            String msgSignature = request.getParameter("msg_signature");
+            WxMpXmlMessage inMessage = WxMpXmlMessage.fromEncryptedXml(request.getInputStream(), config, timestamp, nonce, msgSignature);
+            WxMpXmlOutMessage outMessage = wxMpMessageRouter.route(inMessage);
+            if (outMessage == null) {
+                outMessage = WxMpXmlOutMessage.TEXT()
+                        .fromUser(inMessage.getToUserName())
+                        .toUser(inMessage.getFromUserName())
+                        .content(lang("Invalid_Operation"))
+                        .build();
+            }
+            response.getWriter().write(outMessage.toEncryptedXml(config));
+            return;
+        }

-		response.getWriter().println(lang("Unknown_Encrypt_Type"));
-		return;
-	}
+        response.getWriter().println(lang("Unknown_Encrypt_Type"));
+        return;
+    }

-	@Override
-	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
-		doPost(req, resp);
-	}
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        doPost(req, resp);
+    }

+    @Override
+    public void destroy() {
+        SQLCore.destroy();
+    }
 }
--- a/src/main/java/love/sola/netsupport/wechat/handler/AutoReplyHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/AutoReplyHandler.java
@@ -0,0 +1,40 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.wechat.handler;
+
+import me.chanjar.weixin.common.exception.WxErrorException;
+import me.chanjar.weixin.common.session.WxSessionManager;
+import me.chanjar.weixin.mp.api.WxMpMessageHandler;
+import me.chanjar.weixin.mp.api.WxMpService;
+import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
+import me.chanjar.weixin.mp.bean.WxMpXmlOutMessage;
+
+import java.util.Map;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class AutoReplyHandler implements WxMpMessageHandler {
+
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
+        //TODO auto reply
+        return null;
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/wechat/handler/CancelHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/CancelHandler.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.wechat.handler;

 import love.sola.netsupport.enums.Status;
@@ -24,40 +41,37 @@ import java.util.Map;
 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/11.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class CancelHandler implements WxMpMessageHandler {

-	@Override
-	public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
-		User u = TableUser.getByWechat(wxMessage.getFromUserName());
-		Ticket t = TableTicket.latestOpen(u);
-		if (t == null) {
-			return WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName())
-					.content(lang("No_Open_Ticket_Available")).build();
-		}
-		try (Session s = SQLCore.sf.openSession()) {
-			t.setOperator(Operator.USER_SELF);
-			t.setUpdateTime(new Date());
-			t.setRemark(lang("User_Cancel_Remark"));
-			t.setStatus(Status.SOLVED);
-			s.beginTransaction();
-			s.update(t);
-			s.getTransaction().commit();
-			NewsBuilder out = WxMpXmlOutMessage.NEWS().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
-			WxMpXmlOutNewsMessage.Item item = new WxMpXmlOutNewsMessage.Item();
-			item.setTitle(lang("Cancel_Title"));
-			item.setDescription(ParseUtil.parseTicket(t));
-			out.addArticle(item);
-			return out.build();
-		} catch (Exception e) {
-			e.printStackTrace();
-			return WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName())
-					.content(lang("Cancel_Failed")).build();
-		}
-	}
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
+        User u = TableUser.getByWechat(wxMessage.getFromUserName());
+        Ticket t = TableTicket.latestOpen(u);
+        if (t == null) {
+            return WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName())
+                    .content(lang("No_Open_Ticket_Available")).build();
+        }
+        try (Session s = SQLCore.sf.openSession()) {
+            t.setOperator(Operator.USER_SELF);
+            t.setUpdateTime(new Date());
+            t.setRemark(lang("User_Cancel_Remark"));
+            t.setStatus(Status.SOLVED);
+            s.beginTransaction();
+            s.update(t);
+            s.getTransaction().commit();
+            NewsBuilder out = WxMpXmlOutMessage.NEWS().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
+            WxMpXmlOutNewsMessage.Item item = new WxMpXmlOutNewsMessage.Item();
+            item.setTitle(lang("Cancel_Title"));
+            item.setDescription(ParseUtil.parseTicket(t));
+            out.addArticle(item);
+            return out.build();
+        } catch (Exception e) {
+            e.printStackTrace();
+            return WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName())
+                    .content(lang("Cancel_Failed")).build();
+        }
+    }

 }
--- a/src/main/java/love/sola/netsupport/wechat/handler/LoginHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/LoginHandler.java
@@ -1,56 +0,0 @@
-package love.sola.netsupport.wechat.handler;
-
-import love.sola.netsupport.enums.Access;
-import love.sola.netsupport.enums.Attribute;
-import love.sola.netsupport.pojo.Operator;
-import love.sola.netsupport.sql.TableOperator;
-import love.sola.netsupport.wechat.Command;
-import love.sola.netsupport.wechat.WechatSession;
-import me.chanjar.weixin.common.exception.WxErrorException;
-import me.chanjar.weixin.common.session.WxSession;
-import me.chanjar.weixin.common.session.WxSessionManager;
-import me.chanjar.weixin.mp.api.WxMpMessageHandler;
-import me.chanjar.weixin.mp.api.WxMpService;
-import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
-import me.chanjar.weixin.mp.bean.WxMpXmlOutMessage;
-import me.chanjar.weixin.mp.bean.outxmlbuilder.TextBuilder;
-
-import java.util.Map;
-
-import static love.sola.netsupport.config.Lang.format;
-import static love.sola.netsupport.config.Lang.lang;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/12.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-public class LoginHandler implements WxMpMessageHandler {
-
-	@Override
-	public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
-		TextBuilder out = WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
-		try {
-			Operator operator = TableOperator.get(wxMessage.getFromUserName());
-			if (operator == null)
-				out.content(lang("Not_Operator"));
-			else if (operator.getAccess() == Access.NOLOGIN) {
-				out.content(lang("No_Login"));
-			} else {
-				String id = WechatSession.genId();
-				WxSession session = WechatSession.get(id, true);
-				session.setAttribute(Attribute.AUTHORIZED, Command.LOGIN);
-				session.setAttribute(Attribute.WECHAT, wxMessage.getFromUserName());
-				session.setAttribute(Attribute.OPERATOR, operator);
-				out.content(format("Operator_Home_Page", id));
-			}
-
-		} catch (Exception e) {
-			e.printStackTrace();
-			out.content(lang("Login_Error"));
-		}
-		return out.build();
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/wechat/handler/ProfileHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/ProfileHandler.java
@@ -1,12 +1,31 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.wechat.handler;

+import love.sola.netsupport.auth.OAuth2Handler;
 import love.sola.netsupport.enums.Attribute;
 import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
 import love.sola.netsupport.sql.TableUser;
+import love.sola.netsupport.util.Redirect;
 import love.sola.netsupport.wechat.Command;
-import love.sola.netsupport.wechat.WechatSession;
 import me.chanjar.weixin.common.exception.WxErrorException;
-import me.chanjar.weixin.common.session.WxSession;
 import me.chanjar.weixin.common.session.WxSessionManager;
 import me.chanjar.weixin.mp.api.WxMpMessageHandler;
 import me.chanjar.weixin.mp.api.WxMpService;
@@ -14,29 +33,49 @@ import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
 import me.chanjar.weixin.mp.bean.WxMpXmlOutMessage;
 import me.chanjar.weixin.mp.bean.outxmlbuilder.TextBuilder;

+import javax.servlet.AsyncContext;
+import javax.servlet.http.HttpServletResponse;
 import java.util.Map;

 import static love.sola.netsupport.config.Lang.format;
+import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/15.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
-public class ProfileHandler implements WxMpMessageHandler {
+public class ProfileHandler implements WxMpMessageHandler, OAuth2Handler {

-	@Override
-	public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
-		User u = TableUser.getByWechat(wxMessage.getFromUserName());
-		String id = WechatSession.genId();
-		WxSession session = WechatSession.get(id, true);
-		session.setAttribute(Attribute.AUTHORIZED, Command.PROFILE);
-		session.setAttribute(Attribute.WECHAT, wxMessage.getFromUserName());
-		session.setAttribute(Attribute.USER, u);
-		TextBuilder out = WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
-		out.content(format("User_Profile_Link", id, u.getName(), u.getIsp().id, u.getNetAccount(), u.getBlock(), u.getRoom(), u.getPhone()));
-		return out.build();
-	}
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
+        User u = TableUser.getByWechat(wxMessage.getFromUserName());
+        WxSession session = WechatSession.create();
+        session.setAttribute(Attribute.AUTHORIZED, Command.PROFILE);
+        session.setAttribute(Attribute.WECHAT, wxMessage.getFromUserName());
+        session.setAttribute(Attribute.USER, u);
+        TextBuilder out = WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
+        out.content(format("Profile_Modify", format("User_Profile_Link", session.getId(), u.getName(), u.getIsp().id, u.getNetAccount(), u.getBlock(), u.getRoom(), u.getPhone())));
+        return out.build();
+    }
+
+    @Override
+    public void onOAuth2(AsyncContext actx, HttpServletResponse resp, String user, WxSession session) {
+        try {
+            User u = TableUser.getByWechat(user);
+            if (u == null) {
+                session.setAttribute(Attribute.AUTHORIZED, Command.REGISTER);
+                session.setAttribute(Attribute.WECHAT, user);
+                Redirect.error().icon(Redirect.WeUIIcon.INFO).noButton()
+                        .title(lang("Need_Register_Title")).msg(lang("Need_Register"))
+                        .to(format("User_Register_Link", session.getId())).go(resp);
+                return;
+            }
+            session.setAttribute(Attribute.AUTHORIZED, Command.PROFILE);
+            session.setAttribute(Attribute.WECHAT, user);
+            session.setAttribute(Attribute.USER, u);
+            resp.sendRedirect(format("User_Profile_Link", session.getId(), u.getName(), u.getIsp().id, u.getNetAccount(), u.getBlock(), u.getRoom(), u.getPhone()));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }

 }
--- a/src/main/java/love/sola/netsupport/wechat/handler/QueryHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/QueryHandler.java
@@ -1,15 +1,32 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.wechat.handler;

 import love.sola.netsupport.enums.Attribute;
 import love.sola.netsupport.pojo.Ticket;
 import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
 import love.sola.netsupport.sql.TableTicket;
 import love.sola.netsupport.sql.TableUser;
 import love.sola.netsupport.util.ParseUtil;
 import love.sola.netsupport.wechat.Command;
-import love.sola.netsupport.wechat.WechatSession;
 import me.chanjar.weixin.common.exception.WxErrorException;
-import me.chanjar.weixin.common.session.WxSession;
 import me.chanjar.weixin.common.session.WxSessionManager;
 import me.chanjar.weixin.mp.api.WxMpMessageHandler;
 import me.chanjar.weixin.mp.api.WxMpService;
@@ -24,35 +41,31 @@ import static love.sola.netsupport.config.Lang.format;
 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/8.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class QueryHandler implements WxMpMessageHandler {


-	@Override
-	public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
-		User u = TableUser.getByWechat(wxMessage.getFromUserName());
-		Ticket t = TableTicket.latest(u);
-		if (t == null) {
-			return WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName())
-					.content(lang("No_Ticket_Available")).build();
-		}
-		String id = WechatSession.genId();
-		WxSession session = WechatSession.get(id, true);
-		session.setAttribute(Attribute.AUTHORIZED, Command.QUERY);
-		session.setAttribute(Attribute.WECHAT, wxMessage.getFromUserName());
-		session.setAttribute(Attribute.USER, u);
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
+        User u = TableUser.getByWechat(wxMessage.getFromUserName());
+        Ticket t = TableTicket.latest(u);
+        if (t == null) {
+            return WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName())
+                    .content(lang("No_Ticket_Available")).build();
+        }
+        WxSession session = WechatSession.create();
+        session.setAttribute(Attribute.AUTHORIZED, Command.QUERY);
+        session.setAttribute(Attribute.WECHAT, wxMessage.getFromUserName());
+        session.setAttribute(Attribute.USER, u);

-		NewsBuilder out = WxMpXmlOutMessage.NEWS().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
-		WxMpXmlOutNewsMessage.Item item = new WxMpXmlOutNewsMessage.Item();
-		item.setTitle(lang("Query_Title"));
-		item.setDescription(ParseUtil.parseTicket(t) + "\n" + lang("More_Details"));
-		item.setUrl(format("User_Query_Link", id));
-		out.addArticle(item);
-		return out.build();
-	}
+        NewsBuilder out = WxMpXmlOutMessage.NEWS().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
+        WxMpXmlOutNewsMessage.Item item = new WxMpXmlOutNewsMessage.Item();
+        item.setTitle(lang("Query_Title"));
+        item.setDescription(ParseUtil.parseTicket(t) + "\n" + lang("More_Details"));
+        item.setUrl(format("User_Query_Link", session.getId()));
+        out.addArticle(item);
+        return out.build();
+    }

 }
--- a/src/main/java/love/sola/netsupport/wechat/handler/RegisterHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/RegisterHandler.java
@@ -1,12 +1,29 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.wechat.handler;

 import love.sola.netsupport.enums.Attribute;
 import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
 import love.sola.netsupport.sql.TableUser;
 import love.sola.netsupport.wechat.Command;
-import love.sola.netsupport.wechat.WechatSession;
 import me.chanjar.weixin.common.exception.WxErrorException;
-import me.chanjar.weixin.common.session.WxSession;
 import me.chanjar.weixin.common.session.WxSessionManager;
 import me.chanjar.weixin.mp.api.WxMpMessageHandler;
 import me.chanjar.weixin.mp.api.WxMpService;
@@ -17,32 +34,30 @@ import me.chanjar.weixin.mp.bean.outxmlbuilder.TextBuilder;
 import java.util.Map;

 import static love.sola.netsupport.config.Lang.format;
-import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/11/4.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class RegisterHandler implements WxMpMessageHandler {

-	@Override
-	public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager)
-			throws WxErrorException {
-		TextBuilder out = WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
-		String fromUser = wxMessage.getFromUserName();
-		User u = TableUser.getByWechat(fromUser);
-		if (u != null) {
-			out.content(lang("Already_Registered"));
-		} else {
-			String id = WechatSession.genId();
-			WxSession session = WechatSession.get(id, true);
-			session.setAttribute(Attribute.AUTHORIZED, Command.REGISTER);
-			session.setAttribute(Attribute.WECHAT, wxMessage.getFromUserName());
-			out.content(format("User_Register_Link", id));
-		}
-		return out.build();
-	}
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager)
+            throws WxErrorException {
+        TextBuilder out = WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
+        String fromUser = wxMessage.getFromUserName();
+        User u = TableUser.getByWechat(fromUser);
+        WxSession session = WechatSession.create();
+        if (u != null) {
+            session.setAttribute(Attribute.AUTHORIZED, Command.PROFILE);
+            session.setAttribute(Attribute.WECHAT, fromUser);
+            session.setAttribute(Attribute.USER, u);
+            out.content(format("Already_Registered", format("User_Profile_Link", session.getId(), u.getName(), u.getIsp().id, u.getNetAccount(), u.getBlock(), u.getRoom(), u.getPhone())));
+        } else {
+            session.setAttribute(Attribute.AUTHORIZED, Command.REGISTER);
+            session.setAttribute(Attribute.WECHAT, fromUser);
+            out.content(format("User_Register", format("User_Register_Link", session.getId())));
+        }
+        return out.build();
+    }

 }
--- a/src/main/java/love/sola/netsupport/wechat/handler/SpamHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/SpamHandler.java
@@ -1,30 +0,0 @@
-package love.sola.netsupport.wechat.handler;
-
-import me.chanjar.weixin.common.exception.WxErrorException;
-import me.chanjar.weixin.common.session.WxSessionManager;
-import me.chanjar.weixin.mp.api.WxMpMessageHandler;
-import me.chanjar.weixin.mp.api.WxMpService;
-import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
-import me.chanjar.weixin.mp.bean.WxMpXmlOutMessage;
-import me.chanjar.weixin.mp.bean.outxmlbuilder.TextBuilder;
-
-import java.util.Map;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/17.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-public class SpamHandler implements WxMpMessageHandler {
-
-	@Override
-	public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
-		TextBuilder out = WxMpXmlOutMessage.TEXT()
-				.fromUser(wxMessage.getToUserName())
-				.toUser(wxMessage.getFromUserName());
-
-		return out.build();
-	}
-
-}
--- a/src/main/java/love/sola/netsupport/wechat/handler/SubmitHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/SubmitHandler.java
@@ -1,13 +1,30 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.wechat.handler;

 import love.sola.netsupport.enums.Attribute;
 import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
 import love.sola.netsupport.sql.TableTicket;
 import love.sola.netsupport.sql.TableUser;
 import love.sola.netsupport.wechat.Command;
-import love.sola.netsupport.wechat.WechatSession;
 import me.chanjar.weixin.common.exception.WxErrorException;
-import me.chanjar.weixin.common.session.WxSession;
 import me.chanjar.weixin.common.session.WxSessionManager;
 import me.chanjar.weixin.mp.api.WxMpMessageHandler;
 import me.chanjar.weixin.mp.api.WxMpService;
@@ -22,33 +39,29 @@ import static love.sola.netsupport.config.Lang.format;
 import static love.sola.netsupport.config.Lang.lang;

 /**
- * ***********************************************
- * Created by Sola on 2015/12/9.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class SubmitHandler implements WxMpMessageHandler {

-	@Override
-	public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
-		User u = TableUser.getByWechat(wxMessage.getFromUserName());
-		if (TableTicket.hasOpen(u)) {
-			return WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName())
-					.content(lang("Already_Opening_Ticket")).build();
-		}
-		String id = WechatSession.genId();
-		WxSession session = WechatSession.get(id, true);
-		session.setAttribute(Attribute.AUTHORIZED, Command.QUERY);
-		session.setAttribute(Attribute.WECHAT, wxMessage.getFromUserName());
-		session.setAttribute(Attribute.USER, u);
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
+        User u = TableUser.getByWechat(wxMessage.getFromUserName());
+        if (TableTicket.hasOpen(u)) {
+            return WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName())
+                    .content(lang("Already_Opening_Ticket")).build();
+        }
+        WxSession session = WechatSession.create();
+        session.setAttribute(Attribute.AUTHORIZED, Command.SUBMIT);
+        session.setAttribute(Attribute.WECHAT, wxMessage.getFromUserName());
+        session.setAttribute(Attribute.USER, u);

-		NewsBuilder out = WxMpXmlOutMessage.NEWS().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
-		WxMpXmlOutNewsMessage.Item item = new WxMpXmlOutNewsMessage.Item();
-		item.setTitle(lang("Submit_Title"));
-		item.setDescription(lang("Submit_Desc"));
-		item.setUrl(format("User_Submit_Link", id, u.getName(), u.getIsp().id, u.getRoom(), u.getBlock(), u.getPhone()));
-		out.addArticle(item);
-		return out.build();
-	}
+        NewsBuilder out = WxMpXmlOutMessage.NEWS().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
+        WxMpXmlOutNewsMessage.Item item = new WxMpXmlOutNewsMessage.Item();
+        item.setTitle(lang("Submit_Title"));
+        item.setDescription(lang("Submit_Desc"));
+        item.setUrl(format("User_Submit_Link", session.getId(), u.getName(), u.getIsp().id, u.getRoom(), u.getBlock(), u.getPhone()));
+        out.addArticle(item);
+        return out.build();
+    }

 }
--- a/src/main/java/love/sola/netsupport/wechat/handler/SubscribeHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/SubscribeHandler.java
@@ -0,0 +1,69 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.wechat.handler;
+
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.pojo.User;
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.TableOperator;
+import love.sola.netsupport.sql.TableUser;
+import love.sola.netsupport.wechat.Command;
+import me.chanjar.weixin.common.exception.WxErrorException;
+import me.chanjar.weixin.common.session.WxSessionManager;
+import me.chanjar.weixin.mp.api.WxMpMessageHandler;
+import me.chanjar.weixin.mp.api.WxMpService;
+import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
+import me.chanjar.weixin.mp.bean.WxMpXmlOutMessage;
+import me.chanjar.weixin.mp.bean.outxmlbuilder.TextBuilder;
+
+import java.util.Map;
+
+import static love.sola.netsupport.config.Lang.format;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class SubscribeHandler implements WxMpMessageHandler {
+
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
+        TextBuilder out = WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
+        String fromUser = wxMessage.getFromUserName();
+        User u = TableUser.getByWechat(fromUser);
+        WxSession session = WechatSession.create();
+        if (u != null) {
+            session.setAttribute(Attribute.AUTHORIZED, Command.PROFILE);
+            session.setAttribute(Attribute.WECHAT, fromUser);
+            session.setAttribute(Attribute.USER, u);
+            out.content(format("Event_Subscribe", format("Already_Registered", format("User_Profile_Link", session.getId(), u.getName(), u.getIsp().id, u.getNetAccount(), u.getBlock(), u.getRoom(), u.getPhone()))));
+
+            Operator op = TableOperator.get(fromUser);
+            if (op != null) {
+                wxMpService.userUpdateGroup(fromUser, 100L);
+            }
+        } else {
+            session.setAttribute(Attribute.AUTHORIZED, Command.REGISTER);
+            session.setAttribute(Attribute.WECHAT, fromUser);
+            out.content(format("Event_Subscribe", format("User_Register", format("User_Register_Link", session.getId()))));
+        }
+        return out.build();
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/wechat/handler/admin/LoginHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/admin/LoginHandler.java
@@ -0,0 +1,96 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.wechat.handler.admin;
+
+import love.sola.netsupport.auth.OAuth2Handler;
+import love.sola.netsupport.enums.Access;
+import love.sola.netsupport.enums.Attribute;
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.session.WechatSession;
+import love.sola.netsupport.session.WxSession;
+import love.sola.netsupport.sql.TableOperator;
+import love.sola.netsupport.util.Redirect;
+import love.sola.netsupport.wechat.Command;
+import me.chanjar.weixin.common.exception.WxErrorException;
+import me.chanjar.weixin.common.session.WxSessionManager;
+import me.chanjar.weixin.mp.api.WxMpMessageHandler;
+import me.chanjar.weixin.mp.api.WxMpService;
+import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
+import me.chanjar.weixin.mp.bean.WxMpXmlOutMessage;
+import me.chanjar.weixin.mp.bean.outxmlbuilder.TextBuilder;
+
+import javax.servlet.AsyncContext;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Map;
+
+import static love.sola.netsupport.config.Lang.format;
+import static love.sola.netsupport.config.Lang.lang;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class LoginHandler implements WxMpMessageHandler, OAuth2Handler {
+
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
+        TextBuilder out = WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
+        try {
+            Operator operator = TableOperator.get(wxMessage.getFromUserName());
+            if (operator == null)
+                out.content(lang("Not_Operator"));
+            else if (operator.getAccess() >= Access.NO_LOGIN) {
+                out.content(lang("No_Login"));
+            } else {
+                WxSession session = WechatSession.create();
+                session.setAttribute(Attribute.AUTHORIZED, Command.LOGIN);
+                session.setAttribute(Attribute.WECHAT, wxMessage.getFromUserName());
+                session.setAttribute(Attribute.OPERATOR, operator);
+                out.content(format("Home_Page_Msg", format("Operator_Home_Page", session.getId())));
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            out.content(lang("Login_Error"));
+        }
+        return out.build();
+    }
+
+
+    @Override
+    public void onOAuth2(AsyncContext actx, HttpServletResponse resp, String user, WxSession session) {
+        try {
+            Operator operator = TableOperator.get(user);
+            if (operator == null) {
+                Redirect.error().icon(Redirect.WeUIIcon.WARN_SAFE).noButton()
+                        .title(lang("Not_Operator")).msg(lang("Not_Operator_OAuth2")).go(resp);
+                return;
+            }
+            if (operator.getAccess() >= Access.NO_LOGIN) {
+                Redirect.error().icon(Redirect.WeUIIcon.WAITING).noButton()
+                        .title(lang("Left_Operator_Title")).msg(lang("Left_Operator")).go(resp);
+                return;
+            }
+            session.setAttribute(Attribute.AUTHORIZED, Command.LOGIN);
+            session.setAttribute(Attribute.WECHAT, user);
+            session.setAttribute(Attribute.OPERATOR, operator);
+            resp.sendRedirect(format("Operator_Home_Page", session.getId()));
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/wechat/handler/admin/OperatorInfoHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/admin/OperatorInfoHandler.java
@@ -0,0 +1,59 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.wechat.handler.admin;
+
+import love.sola.netsupport.pojo.Operator;
+import love.sola.netsupport.sql.TableOperator;
+import me.chanjar.weixin.common.exception.WxErrorException;
+import me.chanjar.weixin.common.session.WxSessionManager;
+import me.chanjar.weixin.mp.api.WxMpMessageHandler;
+import me.chanjar.weixin.mp.api.WxMpService;
+import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
+import me.chanjar.weixin.mp.bean.WxMpXmlOutMessage;
+import me.chanjar.weixin.mp.bean.outxmlbuilder.TextBuilder;
+
+import java.util.Map;
+
+import static love.sola.netsupport.config.Lang.format;
+import static love.sola.netsupport.config.Lang.lang;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class OperatorInfoHandler implements WxMpMessageHandler {
+
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
+        TextBuilder out = WxMpXmlOutMessage.TEXT().fromUser(wxMessage.getToUserName()).toUser(wxMessage.getFromUserName());
+        try {
+            Operator op = TableOperator.get(wxMessage.getFromUserName());
+            if (op == null) {
+                out.content(lang("Not_Operator"));
+//			} else if (op.getAccess() >= Access.NO_LOGIN) {
+//				out.content(lang("No_Login"));
+            } else {
+                out.content(format("Operator_Info", op.getId(), op.getName(), op.getAccess(), op.getBlock(), op.getWeek()));
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            out.content(lang("Login_Error"));
+        }
+        return out.build();
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/wechat/handler/admin/SignHandler.java
+++ b/src/main/java/love/sola/netsupport/wechat/handler/admin/SignHandler.java
@@ -0,0 +1,106 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.wechat.handler.admin;
+
+import love.sola.netsupport.sql.SQLCore;
+import me.chanjar.weixin.common.exception.WxErrorException;
+import me.chanjar.weixin.common.session.WxSessionManager;
+import me.chanjar.weixin.mp.api.WxMpMessageHandler;
+import me.chanjar.weixin.mp.api.WxMpService;
+import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
+import me.chanjar.weixin.mp.bean.WxMpXmlOutMessage;
+import me.chanjar.weixin.mp.bean.outxmlbuilder.TextBuilder;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ * @deprecated limited time only
+ */
+@Deprecated
+public class SignHandler implements WxMpMessageHandler {
+
+    public static Pattern pat = Pattern.compile("^(?i)Auth (\\d{4})");
+    public static final int INVALID_ID = -1;
+    public static final int SIGNED_ID = -2;
+
+    @Override
+    public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map<String, Object> context, WxMpService wxMpService, WxSessionManager sessionManager) throws WxErrorException {
+        String msg = wxMessage.getContent();
+        TextBuilder out = WxMpXmlOutMessage.TEXT().toUser(wxMessage.getFromUserName()).fromUser(wxMessage.getToUserName());
+        Matcher mat = pat.matcher(msg);
+
+        root:
+        if (mat.find()) {
+            int id = Integer.parseInt(mat.group(1));
+            try (Connection conn = SQLCore.ds.getConnection()) {
+                switch (checkID(conn, id)) {
+                    case INVALID_ID:
+                        out.content("无效ID。");
+                        break root;
+                    case SIGNED_ID:
+                        out.content("该ID已登记过。");
+                        break root;
+                }
+                if (checkDuplicated(conn, wxMessage.getFromUserName())) {
+                    out.content("你的微信已经登记过。");
+                    break root;
+                }
+                PreparedStatement ps = conn.prepareStatement("UPDATE auth SET wechat=? WHERE id=?");
+                ps.setString(1, wxMessage.getFromUserName());
+                ps.setInt(2, id);
+                if (ps.executeUpdate() == 1) {
+                    out.content("登记成功。");
+                } else {
+                    out.content("登记失败，请联系管理员。");
+                }
+            } catch (SQLException e) {
+                e.printStackTrace();
+                out.content("系统异常，请联系管理员。");
+            }
+        } else {
+            out.content("无效ID。");
+        }
+        return out.build();
+    }
+
+    private static int checkID(Connection conn, int id) throws SQLException {
+        PreparedStatement ps = conn.prepareStatement("SELECT wechat FROM auth WHERE id=?");
+        ps.setInt(1, id);
+        ResultSet rs = ps.executeQuery();
+        if (rs.next()) {
+            return rs.getString("wechat") != null ? SIGNED_ID : 0;
+        } else {
+            return INVALID_ID;
+        }
+    }
+
+    private static boolean checkDuplicated(Connection conn, String wechat) throws SQLException {
+        PreparedStatement ps = conn.prepareStatement("SELECT wechat FROM auth WHERE wechat=?");
+        ps.setString(1, wechat);
+        ResultSet rs = ps.executeQuery();
+        return rs.next();
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/wechat/matcher/CheckSpamMatcher.java
+++ b/src/main/java/love/sola/netsupport/wechat/matcher/CheckSpamMatcher.java
@@ -0,0 +1,57 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package love.sola.netsupport.wechat.matcher;
+
+import com.google.common.cache.CacheBuilder;
+import com.google.common.cache.CacheLoader;
+import com.google.common.cache.LoadingCache;
+import love.sola.netsupport.config.Settings;
+import me.chanjar.weixin.mp.api.WxMpMessageMatcher;
+import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class CheckSpamMatcher implements WxMpMessageMatcher {
+
+    private class ValueLoader extends CacheLoader<String, Long> {
+        @Override
+        public Long load(String key) throws Exception {
+            return System.currentTimeMillis() + Settings.I.Check_Spam_Interval;
+        }
+    }
+
+    private LoadingCache<String, Long> cache = CacheBuilder.newBuilder()
+            .concurrencyLevel(4)
+            .maximumSize(4096)
+            .expireAfterWrite(Settings.I.Check_Spam_Cache_Expire_Time, TimeUnit.SECONDS)
+            .build(new ValueLoader());
+
+    @Override
+    public boolean match(WxMpXmlMessage wxMessage) {
+        Long l = cache.getIfPresent(wxMessage.getFromUserName());
+        if (l != null && l > System.currentTimeMillis()) {
+            return true;
+        }
+        cache.refresh(wxMessage.getFromUserName());
+        return false;
+    }
+
+}
--- a/src/main/java/love/sola/netsupport/wechat/matcher/CommandMatcher.java
+++ b/src/main/java/love/sola/netsupport/wechat/matcher/CommandMatcher.java
@@ -1,3 +1,20 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.wechat.matcher;

 import love.sola.netsupport.wechat.Command;
@@ -8,29 +25,26 @@ import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;

 /**
- * ***********************************************
- * Created by Sola on 2015/11/26.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class CommandMatcher implements WxMpMessageMatcher {

-	public static Map<String, Command> inCmdUsers = new ConcurrentHashMap<>();
+    public static Map<String, Command> inCmdUsers = new ConcurrentHashMap<>();

-	Command command;
+    Command command;

-	public CommandMatcher(Command command) {
-		this.command = command;
-	}
+    public CommandMatcher(Command command) {
+        this.command = command;
+    }

-	@Override
-	public boolean match(WxMpXmlMessage message) {
-		String fromUser = message.getFromUserName();
-		if (inCmdUsers.containsKey(fromUser)) {
-			return command == inCmdUsers.get(fromUser);
-		} else {
-			return message.getContent().matches(command.regex);
-		}
-	}
+    @Override
+    public boolean match(WxMpXmlMessage message) {
+        String fromUser = message.getFromUserName();
+        if (inCmdUsers.containsKey(fromUser)) {
+            return command == inCmdUsers.get(fromUser);
+        } else {
+            return message.getContent().matches(command.regex);
+        }
+    }

 }
--- a/src/main/java/love/sola/netsupport/wechat/matcher/RegisterMatcher.java
+++ b/src/main/java/love/sola/netsupport/wechat/matcher/RegisterMatcher.java
@@ -1,33 +1,34 @@
+/*
+ * This file is part of WechatTicketSystem.
+ *
+ * WechatTicketSystem is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WechatTicketSystem is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with WechatTicketSystem.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package love.sola.netsupport.wechat.matcher;

-import love.sola.netsupport.pojo.User;
 import love.sola.netsupport.sql.TableUser;
 import me.chanjar.weixin.mp.api.WxMpMessageMatcher;
 import me.chanjar.weixin.mp.bean.WxMpXmlMessage;

-import java.util.HashSet;
-import java.util.Set;
-
 /**
- * ***********************************************
- * Created by Sola on 2015/11/26.
- * Don't modify this source without my agreement
- * ***********************************************
+ * @author Sola {@literal <dev@sola.love>}
 */
 public class RegisterMatcher implements WxMpMessageMatcher {

-	public static Set<String> registered = new HashSet<>();
-
-	@Override
-	public boolean match(WxMpXmlMessage message) {
-		String fromUser = message.getFromUserName();
-		if (registered.contains(fromUser)) {
-			return false;
-		} else {
-			User u = TableUser.getByWechat(fromUser);
-			if (u != null) registered.add(u.getWechatId());
-			return u == null;
-		}
-	}
+    @Override
+    public boolean match(WxMpXmlMessage message) {
+        return TableUser.getByWechat(message.getFromUserName()) == null;
+    }

 }
--- a/src/main/java/love/sola/netsupport/wechat/matcher/SpamMatcher.java
+++ b/src/main/java/love/sola/netsupport/wechat/matcher/SpamMatcher.java
@@ -1,44 +0,0 @@
-package love.sola.netsupport.wechat.matcher;
-
-import com.google.common.cache.CacheBuilder;
-import com.google.common.cache.CacheLoader;
-import com.google.common.cache.LoadingCache;
-import love.sola.netsupport.config.Settings;
-import me.chanjar.weixin.mp.api.WxMpMessageMatcher;
-import me.chanjar.weixin.mp.bean.WxMpXmlMessage;
-
-import java.util.concurrent.TimeUnit;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/11/4.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-public class SpamMatcher implements WxMpMessageMatcher {
-
-	private class ValueLoader extends CacheLoader<String, Long> {
-		@Override
-		public Long load(String key) throws Exception {
-			return System.currentTimeMillis() + Settings.I.Check_Spam_Interval;
-		}
-	}
-
-	private LoadingCache<String, Long> cache = CacheBuilder.newBuilder()
-			.concurrencyLevel(4)
-			.weakKeys()
-			.maximumSize(4096)
-			.expireAfterWrite(Settings.I.Check_Spam_Cache_Expire_Time, TimeUnit.SECONDS)
-			.build(new ValueLoader());
-
-	@Override
-	public boolean match(WxMpXmlMessage wxMessage) {
-		Long l = cache.getIfPresent(wxMessage.getFromUserName());
-		if (l != null && l > System.currentTimeMillis()) {
-			return true;
-		}
-		cache.refresh(wxMessage.getFromUserName());
-		return false;
-	}
-
-}
--- a/src/main/resources/cortana.yml
+++ b/src/main/resources/cortana.yml
--- a/src/main/resources/hibernate.cfg.xml
+++ b/src/main/resources/hibernate.cfg.xml
@@ -40,6 +40,7 @@
        <mapping class="love.sola.netsupport.pojo.User"/>
        <mapping class="love.sola.netsupport.pojo.Ticket"/>
        <mapping class="love.sola.netsupport.pojo.Operator"/>
+        <mapping class="love.sola.netsupport.pojo.ToolsCheck"/>

    </session-factory>

--- a/src/main/resources/lang.yml
+++ b/src/main/resources/lang.yml
@@ -1,54 +1,79 @@
 #System Exception
 Access_Denied: 'Access denied.'
-Illegal_Request: "Access denied.\nYou are doing a illegal request, and our system has logged your behaviors.\nYou need to take this seriously, if you do this frequently, you may be banned from our system."
+Illegal_Request: |
+                    Access denied.
+                    You are doing an illegal request, and our system has logged your behaviors.
+                    You have to take this seriously, you may be banned from our system if you do this frequently.
 Unknown_Encrypt_Type: 'Unknown encrypt-type.'

 #Command Regex
 REGEX_QUERY: '^(?i)(Query)|(查询)|(cx)$'
 REGEX_REGISTER: '^(?i)(Reg(ister)?)|(注册)|(绑定)|(zc)|(bd)$'
-REGEX_SUBMIT: '^(?i)(Submit)|(报修)|(bx)$'
+REGEX_SUBMIT: '^(?i)(Submit)|(报修)|(保修)|(bx)$'
 REGEX_CANCEL: '^(?i)(Cancel)|(取消)|(撤销)|(qx)|(cx)$'
 REGEX_LOGIN: '^(?i)Authme$'
-REGEX_PROFILE: '^(?i)(EditProfile)|(修改资料)|(xgzl)$'
+REGEX_PROFILE: '^(?i)(EditProfile)|(修改资料)|(修改信息)|(xgzl)|(xgxx)$'
+REGEX_OPERATOR_INFO: '^(?i)(OpInfo)|(网维资料)|(wwzl)$'
+REGEX_SIGN: '^(?i)Auth (\d{4})$'

-#Event
-Event_Subscribe: "欢迎使用电子科技大学中山学院网络维护科微信自助报修平台。\n如您在使用中遇到任何问题，请将投诉或建议邮件至loli@sola.love.\n\n请发送'绑定'进行微信绑定"
-Invalid_Operation: 'Whoops，报修姬找不到你想要的东西啦 (╯‵□′)╯︵┻━┻。'
+#Misc
+Invalid_Operation: 'Whoops，本报修平台暂未开放聊天功能哦，请点击下方菜单选择你想进行的操作。'
 Message_Spam: '你的打字速度太快了，喝一杯82年的Java压压惊吧。'
+#Subscribe
+Event_Subscribe: "欢迎使用电子科技大学中山学院网络维护科微信自助报修平台。\n\n{0}"
 #Register
-Already_Registered: "您已进行过微信绑定。如果需要更改个人信息，请发送 '修改资料' 。"
+User_Register: "您尚未进行微信绑定。\n<a href=\"{0}\">>点击这里进行微信绑定操作<</a>"
+Already_Registered: '您已进行过微信绑定。若是需要更改个人信息，请<a href="{0}"> >点击此处<</a>。'
 #Query
 Query_Title: '最近一次报修记录：'
-More_Details: '查询更早的报修信息，请点击 >'
+More_Details: '>>> 查询更早的报修信息，请点击 <<<'
 No_Ticket_Available: '您尚未提交过任何报修。'
 #Submit
 Already_Opening_Ticket: "您上次提交的报修单仍在处理中. 若需要查询报修单状态，请发送 '查询' 。"
 Submit_Title: '在网维工作人员上门解决您的问题之前...'
-Submit_Desc: "在网维工作人员上门解决您的问题之前，您可以尝试以下方法来更有效地解决您的问题：\n
-              重新插拔您电脑的网线以及墙上的端口。\n
-              尝试卸载掉您的wifi共享软件并重启电脑。\n
-              请您检查一下您的账号是否余额充足。\n
-              若您的电脑出现明显异常，请尝试使用他人的电脑能否正常登录，网维的工作成员主要负责网络的维护工作，可能无法解决您的个人电脑问题。\n
-              \n
-              若以上步骤对您没有帮助，请点此提交报修表单。"
+Submit_Desc: |
+                在网维工作人员上门解决您的问题之前，您可以尝试以下方法来更有效地解决您的问题：
+                - 重新插拔您电脑的网线以及墙上的端口。
+                - 尝试卸载掉您的wifi共享软件并重启电脑。
+                - 请您检查一下您的账号是否余额充足。
+                - 若您的电脑出现明显异常，请尝试使用他人的电脑能否正常登录，网维的工作成员主要负责网络的维护工作，可能无法解决您的个人电脑问题。
+
+                若以上步骤对您没有帮助，请点此提交报修表单。
 #Cancel
 No_Open_Ticket_Available: '您当前没有未解决的报修表单。'
 Cancel_Title: '报修已取消：'
 User_Cancel_Remark: '用户手动取消报修。'
 Cancel_Failed: '取消失败。'
+#Modify
+Profile_Modify: '<a href="{0}">> 点此修改资料 <</a>'
+Need_Register_Title: '尚未进行微信绑定'
+Need_Register: '您尚未进行微信绑定，3秒后将自动跳转至微信绑定页面。'
 #Login
+Home_Page_Msg: '<a href="{0}">CLICK HERE</a>'
 Not_Operator: '嘟嘟嘟……'
+Not_Operator_OAuth2: '看起来你并不是我们网维大家族的一员，但我们随时都欢迎你的加入哦！'
 No_Login: 'Permission Denied.'
+Left_Operator_Title: '一路上有你'
+Left_Operator: '网络维护科的茁壮成长离不开每一位成员的陪伴。一路上有你，感谢你对网络维护科的贡献！'
 Internal_Error: '啊哦，登录失败了哦。'
+#Operator_Info
+Operator_Info: |
+                  网维成员资料:
+                  网维ID: {0,number,#}
+                  姓名: {1}
+                  岗位: {2,choice,0#'Administrator >ω<'|3#值班组长|6#正式成员|7#实习成员|9#'曾经的一员(TдT)'}
+                  值班片区: {3,choice,0#'全图 >ω<'|1#岐头片区|2#北门片区|3#东门片区|4#香灰片区|5#凤翔片区}
+                  值班日: {4,choice,0#'2月30日 >ω<'|1#周一|2#周二|3#周三|4#周四|5#周五|6#周六|7#周日}

+                  若以上信息有误，请及时联系@15-沙子森。
 #URL
-User_Register_Link: '您尚未进行微信绑定, 请<a href="http://topaz.sinaapp.com/nm/v1/reg.html?token={0}">点击这里</a>进行微信绑定操作。'
-User_Query_Link: 'http://topaz.sinaapp.com/nm/v1/list.html?token={0}'
-User_Submit_Link: 'http://topaz.sinaapp.com/nm/v1/rrepair.html?token={0}&name={1}&isp={2}&room={3}&block={4}&phone={5,number,#}'
-User_Profile_Link: 'http://topaz.sinaapp.com/nm/v1/profile.html?token={0}&name={1}&isp={2}&account={3}&block={4}&room={5}&phone={6,number,#}'
-Result_Page: 'http://topaz.sinaapp.com/nm/v1/result.html'
-Operator_Home_Page: '<a href="http://topaz.sinaapp.com/nm/v1/man/home.html?token={0}">CLICK HERE</a>'
-Operator_Login_Page: 'http://topaz.sinaapp.com/nm/v1/man/login.html?pkey={0}'
+User_Register_Link: 'http://wwbx.zsc.edu.cn/nm/v2/user/reg.html?token={0}'
+User_Query_Link: 'http://wwbx.zsc.edu.cn/nm/v2/user/list.html?token={0}'
+User_Submit_Link: 'http://wwbx.zsc.edu.cn/nm/v2/user/rrepair.html?token={0}&name={1}&isp={2}&room={3}&block={4}&phone={5,number,#}'
+User_Profile_Link: 'http://wwbx.zsc.edu.cn/nm/v2/user/modi.html?token={0}&name={1}&isp={2}&username={3}&block={4}&room={5}&phone={6,number,#}'
+Result_Page: 'http://wwbx.zsc.edu.cn/nm/v2/result.html'
+Operator_Home_Page: 'http://wwbx.zsc.edu.cn/nm/v2/man/home.html?token={0}'
+Operator_Login_Page: 'http://wwbx.zsc.edu.cn/nm/v2/man/login.html?pkey={0}'

 #Localized
 #Status
@@ -56,7 +81,7 @@ STATUS_UNCHECKED: '待处理'
 STATUS_SOLVED: '已解决'
 #Ticket
 Ticket_Info_Id: '报修单号: '
-Ticket_Info_Desc: '报修描述: '
+Ticket_Info_Desc: ''
 Ticket_Info_Submit_Time: '提交时间: '
 Ticket_Info_Operator: '操作员: '
 Ticket_Info_Remark: '维修描述: '
--- a/src/main/resources/menu-op.json
+++ b/src/main/resources/menu-op.json
@@ -0,0 +1,47 @@
+{
+  "button": [
+    {
+      "name": "我要",
+      "sub_button": [
+        {
+          "type": "click",
+          "name": "提交报修",
+          "key": "SUBMIT"
+        },
+        {
+          "type": "click",
+          "name": "查询报修",
+          "key": "QUERY"
+        },
+        {
+          "type": "click",
+          "name": "撤销报修",
+          "key": "CANCEL"
+        },
+        {
+          "type": "click",
+          "name": "修改资料",
+          "key": "PROFILE"
+        }
+      ]
+    },
+    {
+      "name": "OP",
+      "sub_button": [
+        {
+          "type": "click",
+          "name": "网维资料",
+          "key": "OPERATOR_INFO"
+        },
+        {
+          "type": "click",
+          "name": "后台登录",
+          "key": "LOGIN"
+        }
+      ]
+    }
+  ],
+  "matchrule": {
+    "group_id": "100"
+  }
+}
--- a/src/main/resources/menu.json
+++ b/src/main/resources/menu.json
@@ -0,0 +1,49 @@
+{
+  "button": [
+    {
+      "name": "我要",
+      "sub_button": [
+        {
+          "type": "click",
+          "name": "提交报修",
+          "key": "SUBMIT"
+        },
+        {
+          "type": "click",
+          "name": "查询报修",
+          "key": "QUERY"
+        },
+        {
+          "type": "click",
+          "name": "撤销报修",
+          "key": "CANCEL"
+        },
+        {
+          "type": "click",
+          "name": "修改资料",
+          "key": "PROFILE"
+        }
+      ]
+    },
+    {
+      "name": "关于网维",
+      "sub_button": [
+        {
+          "type": "view",
+          "name": "关于报修系统",
+          "url": "http://wwbx.zsc.edu.cn/nm/v2/"
+        },
+        {
+          "type": "view",
+          "name": "联系我们",
+          "url": "http://wwbx.zsc.edu.cn/nm/v2/404.html"
+        },
+        {
+          "type": "view",
+          "name": "关于网维",
+          "url": "http://wwbx.zsc.edu.cn/nm/v2/404.html"
+        }
+      ]
+    }
+  ]
+}
--- a/src/main/webapp/META-INF/context.xml
+++ b/src/main/webapp/META-INF/context.xml
@@ -0,0 +1,49 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!-- The contents of this file will be loaded for each web application -->
+<!-- Don't swallowOutput for debugging, true for logging(production) -->
+<Context antiResourceLocking="true">
+
+    <!-- Default set of monitored resources -->
+    <WatchedResource>WEB-INF/web.xml</WatchedResource>
+
+    <!-- Uncomment this to disable session persistence across Tomcat restarts -->
+    <!--
+    <Manager pathname="" />
+    -->
+    <Resource auth="Container"
+              description="C3P0 database connection pool"
+              driverClass="com.mysql.jdbc.Driver"
+              maxPoolSize="10"
+              minPoolSize="2"
+              acquireIncrement="1"
+              maxIdleTime="3600"
+              idleConnectionTestPeriod="1800"
+              name="jdbc/netsupport"
+              user="root"
+              password=""
+              factory="org.apache.naming.factory.BeanFactory"
+              type="com.mchange.v2.c3p0.ComboPooledDataSource"
+              jdbcUrl="jdbc:mysql://localhost:3306/netsupport?autoReconnect=true&amp;characterEncoding=utf8"/>
+    <!-- Uncomment this to enable Comet connection tacking (provides events
+         on session expiration as well as webapp lifecycle) -->
+    <!--
+    <Valve className="org.apache.catalina.valves.CometConnectionManagerValve" />
+    -->
+
+</Context>
--- a/src/test/java/love/sola/netsupport/api/ReflectionTest.java
+++ b/src/test/java/love/sola/netsupport/api/ReflectionTest.java
@@ -0,0 +1,20 @@
+package love.sola.netsupport.api;
+
+import org.junit.Test;
+import org.reflections.Reflections;
+
+import java.util.Set;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class ReflectionTest {
+
+    @Test
+    public void test() {
+        Reflections reflections = new Reflections(getClass().getPackage().getName());
+        Set<Class<? extends API>> set = reflections.getSubTypesOf(API.class);
+        assert set.size() == 15;
+    }
+
+}
--- a/src/test/java/love/sola/netsupport/config/CortanaTest.java
+++ b/src/test/java/love/sola/netsupport/config/CortanaTest.java
@@ -0,0 +1,15 @@
+package love.sola.netsupport.config;
+
+import org.junit.Test;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class CortanaTest {
+
+    @Test
+    public void load() throws Exception {
+        Cortana.load();
+    }
+
+}
--- a/src/test/java/love/sola/netsupport/config/ReflectionTest.java
+++ b/src/test/java/love/sola/netsupport/config/ReflectionTest.java
@@ -0,0 +1,15 @@
+package love.sola.netsupport.config;
+
+import org.junit.Test;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class ReflectionTest {
+
+    @Test
+    public void testLang() {
+        assert Lang.messages != null;
+    }
+
+}
--- a/src/test/java/love/sola/netsupport/enums/ReflectionTest.java
+++ b/src/test/java/love/sola/netsupport/enums/ReflectionTest.java
@@ -0,0 +1,25 @@
+package love.sola.netsupport.enums;
+
+import org.junit.Test;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class ReflectionTest {
+
+    @Test
+    public void testBlock() {
+        assert Block.inverseMap != null;
+    }
+
+    @Test
+    public void testAccess() {
+        assert Access.inverseMap != null;
+    }
+
+    @Test
+    public void testStatus() {
+        assert Status.inverseMap != null;
+    }
+
+}
--- a/src/test/java/love/sola/netsupport/util/EncryptTest.java
+++ b/src/test/java/love/sola/netsupport/util/EncryptTest.java
@@ -0,0 +1,41 @@
+package love.sola.netsupport.util;
+
+import org.apache.commons.codec.binary.Base64;
+import org.junit.Test;
+import org.mindrot.jbcrypt.BCrypt;
+
+import java.security.KeyFactory;
+import java.security.NoSuchAlgorithmException;
+import java.security.spec.InvalidKeySpecException;
+import java.security.spec.X509EncodedKeySpec;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class EncryptTest {
+
+    @Test
+    public void testBCrypt() {
+        String hash = BCrypt.hashpw("mypasswordhere", BCrypt.gensalt());
+        assert BCrypt.checkpw("mypasswordhere", hash);
+    }
+
+    @Test
+    public void testRSA() {
+        assert "Hello World".equals(RSAUtil.decrypt(RSAUtil.encrypt("Hello World")));
+        assert "Encrypt".equals(RSAUtil.decrypt(RSAUtil.encrypt("Encrypt")));
+    }
+
+    //	@Test
+    public void testRSASpecKey() throws NoSuchAlgorithmException, InvalidKeySpecException {
+        System.out.println("RSAUtil.privateKey_s = " + RSAUtil.privateKey_s);
+        System.out.println("RSAUtil.publicKey_s = " + RSAUtil.publicKey_s);
+//		String pkey = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCA0qyARvHSCIUQ6YM6K+e/QgiZ+dc/MpVz5DIFwQab5iiifruQiaoA74ilHOOiq5i0ToR1VxNhCUZcAy2saHNifoYKTauMOUSV6IoP4X5jp691PlI9yxNx328mSlPNM9+7BgOzrUP1pR71d+T4LDn0o4J6Ad82vVIe7yWszzF4qQIDAQAB";
+        String pkey = RSAUtil.publicKey_s;
+        KeyFactory keyFactory = KeyFactory.getInstance("RSA");
+        X509EncodedKeySpec keySpec = new X509EncodedKeySpec(Base64.decodeBase64(pkey));
+        RSAUtil.publicKey = keyFactory.generatePublic(keySpec);
+        System.out.println("RSAUtil.encrypt(\"233\") = " + RSAUtil.encrypt("233"));
+    }
+
+}
--- a/src/test/java/love/sola/netsupport/util/GsonTest.java
+++ b/src/test/java/love/sola/netsupport/util/GsonTest.java
@@ -0,0 +1,28 @@
+package love.sola.netsupport.util;
+
+import com.google.gson.*;
+import love.sola.netsupport.enums.ISP;
+import org.junit.Test;
+
+import java.util.Date;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class GsonTest {
+
+    @Test
+    public void testJsonDate() {
+        Gson gson = new GsonBuilder()
+                .registerTypeAdapter(Date.class, (JsonDeserializer<Date>) (json, typeOfT, context) -> new Date(json.getAsJsonPrimitive().getAsLong()))
+                .registerTypeAdapter(Date.class, (JsonSerializer<Date>) (src, typeOfSrc, context) -> new JsonPrimitive(src.getTime()))
+                .registerTypeAdapter(ISP.class, (JsonDeserializer<ISP>) (json, typeOfT, context) -> ISP.fromId(json.getAsJsonPrimitive().getAsInt()))
+                .registerTypeAdapter(ISP.class, (JsonSerializer<ISP>) (src, typeOfSrc, context) -> new JsonPrimitive(src.id))
+                .create();
+        Date date = new Date();
+        assert gson.fromJson(gson.toJson(date), Date.class).compareTo(date) == 0;
+        assert gson.fromJson(gson.toJson(ISP.TELECOM), ISP.class) == ISP.TELECOM;
+        assert gson.toJson(ISP.TELECOM).equals("1");
+    }
+
+}
--- a/src/test/java/love/sola/netsupport/util/URLEncodeTest.java
+++ b/src/test/java/love/sola/netsupport/util/URLEncodeTest.java
@@ -0,0 +1,31 @@
+package love.sola.netsupport.util;
+
+import com.google.common.net.UrlEscapers;
+import org.junit.Test;
+
+import java.io.UnsupportedEncodingException;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.junit.Assert.assertThat;
+
+/**
+ * @author Sola {@literal <dev@sola.love>}
+ */
+public class URLEncodeTest {
+
+    @Test
+    public void testEncode() throws UnsupportedEncodingException {
+        assertThat(
+                UrlEscapers.urlFragmentEscaper().escape("Test Title"),
+                equalTo("Test%20Title")
+        );
+        assertThat(
+                Redirect.success()
+                        .title("Test Title")
+                        .msg("Test Message")
+                        .toString(),
+                equalTo("http://s.wts.sola.love/nm/v2/result.html?type=1&title=Test%20Title&msg=Test%20Message&")
+        );
+    }
+
+}
--- a/src/test/java/love/sola/netsupport/wechat/TestDate.java
+++ b/src/test/java/love/sola/netsupport/wechat/TestDate.java
@@ -1,20 +0,0 @@
-package love.sola.netsupport.wechat;
-
-import org.junit.Test;
-
-import java.util.Date;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/3.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-public class TestDate {
-
-	@Test
-	public void test() {
-		System.out.println(new Date());
-	}
-
-}
--- a/src/test/java/love/sola/netsupport/wechat/TestEncrypt.java
+++ b/src/test/java/love/sola/netsupport/wechat/TestEncrypt.java
@@ -1,27 +0,0 @@
-package love.sola.netsupport.wechat;
-
-import love.sola.netsupport.util.RSAUtil;
-import org.junit.Test;
-import org.mindrot.jbcrypt.BCrypt;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/6.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-public class TestEncrypt {
-
-	@Test
-	public void testBCrypt() {
-		String hash = BCrypt.hashpw("mypasswordhere", BCrypt.gensalt());
-		assert BCrypt.checkpw("mypasswordhere", hash);
-	}
-
-	@Test
-	public void testRSA() {
-		assert "Hello World".equals(RSAUtil.decrypt(RSAUtil.encrypt("Hello World")));
-		assert "Encrypt".equals(RSAUtil.decrypt(RSAUtil.encrypt("Encrypt")));
-	}
-
-}
--- a/src/test/java/love/sola/netsupport/wechat/TestMessageFormat.java
+++ b/src/test/java/love/sola/netsupport/wechat/TestMessageFormat.java
@@ -1,69 +0,0 @@
-package love.sola.netsupport.wechat;
-
-import com.google.gson.*;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import love.sola.netsupport.config.Lang;
-import love.sola.netsupport.enums.ISP;
-import org.junit.Test;
-import org.yaml.snakeyaml.DumperOptions;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.nodes.Tag;
-
-import java.text.MessageFormat;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * ***********************************************
- * Created by Sola on 2015/12/2.
- * Don't modify this source without my agreement
- * ***********************************************
- */
-public class TestMessageFormat {
-
-	@Test
-	public void testLang() {
-		assert Lang.messages != null;
-	}
-
-	@Test
-	public void testJsonDate() {
-		Gson gson = new GsonBuilder()
-				.registerTypeAdapter(Date.class, (JsonDeserializer<Date>) (json, typeOfT, context) -> new Date(json.getAsJsonPrimitive().getAsLong()))
-				.registerTypeAdapter(Date.class, (JsonSerializer<Date>) (src, typeOfSrc, context) -> new JsonPrimitive(src.getTime()))
-				.registerTypeAdapter(ISP.class, (JsonDeserializer<ISP>) (json, typeOfT, context) -> ISP.fromId(json.getAsJsonPrimitive().getAsInt()))
-				.registerTypeAdapter(ISP.class, (JsonSerializer<ISP>) (src, typeOfSrc, context) -> new JsonPrimitive(src.id))
-				.create();
-		Date date = new Date();
-		assert gson.fromJson(gson.toJson(date), Date.class).compareTo(date) == 0;
-		assert gson.fromJson(gson.toJson(ISP.TELECOM), ISP.class) == ISP.TELECOM;
-		assert gson.toJson(ISP.TELECOM).equals("1");
-	}
-
-	@Test
-	public void testLong() {
-		assert "15838838438".equals(MessageFormat.format("{0,number,#}", 15838838438L));
-	}
-
-	@Test
-	public void testYaml() {
-		assert new Yaml().loadAs("array: \n  - \"err\"\n  - \"ee\"", TestArray.class).array.length == 2;
-	}
-
-	@Test
-	public void testYamlDump() {
-		Map<String, TestArray> map = new HashMap<>();
-		map.put("fuck", new TestArray(new String[]{"one", "two", "three"}));
-		map.put("you", new TestArray(new String[]{"one", "two", "three"}));
-		System.out.println(new Yaml().dumpAs(map, new Tag(map.getClass()), DumperOptions.FlowStyle.BLOCK));
-	}
-
-	@Data
-	@AllArgsConstructor
-	public static class TestArray {
-		String[] array;
-	}
-
-}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Sola	0bdcf031b5	format code Signed-off-by: Sola <dev@sola.love>	2017-12-15 08:57:51 +08:00
Sola	529b36d9e3	crlf to lf Signed-off-by: Sola <dev@sola.love>	2017-12-15 08:53:27 +08:00
Sola	4737957043	delombok phase 2 Signed-off-by: Sola <dev@sola.love>	2017-12-15 08:52:49 +08:00
Sola	c97faf5994	delombok Signed-off-by: Sola <dev@sola.love>	2017-12-15 08:29:15 +08:00
Sola	abe2e1a125	remove OAuth2, add new block Signed-off-by: Sola <dev@sola.love>	2017-12-11 16:03:59 +08:00
Sola	c32a938dc7	change domain	2017-09-03 13:32:15 +08:00
Sola	f1e73b8945	enable operator signning	2016-10-20 23:19:26 +08:00
Sola	91ba67514f	remove converter	2016-10-19 18:01:35 +08:00
Sola	179c28e31c	fix index out of bound	2016-10-11 08:17:38 +08:00
Sola	82d61269cd	new new new host	2016-10-11 07:36:31 +08:00
Sola	3736d66e74	new new host	2016-10-09 01:40:28 +08:00
Sola	287d44d80c	add new block	2016-10-05 17:20:04 +08:00
Sola	c431340294	update to new host	2016-10-03 15:11:05 +08:00
Sola	94340aae2f	make it legal	2016-09-20 05:13:26 +08:00
Sola	595dfc8ae0	add formatter off	2016-09-20 02:52:20 +08:00
Sola	f6e8152b0f	add response for OPTIONS request.	2016-06-06 22:18:06 +08:00
Sola	5128ce4b6f	fix missing date truncating	2016-05-27 16:37:50 +08:00
Sola	715c285a91	fix build issue	2016-05-22 16:44:00 +08:00
Sola	402dc2985e	add toolscheck api	2016-05-22 16:28:15 +08:00
Sola	abb6b34aeb	update ToolsCheck table index	2016-05-21 18:54:41 +08:00
SolaKun	5e2ef15bac	add ToolsCheck pojo	2016-05-19 20:01:45 +08:00
Sola	a8aef40ccc	fix markdown	2016-05-14 13:45:16 +08:00
Sola	fa5e5ff6a9	fix markdown	2016-05-14 13:39:54 +08:00
Sola	3d4de0e52e	Merge branch 'develop'	2016-05-14 13:36:53 +08:00
Sola	06d4d115d3	update README, LICENSE	2016-05-14 13:36:09 +08:00
Sola	b5ccd18a59	polish	2016-05-13 11:11:13 +08:00
Sola	e834fdfb7b	should swallowOutput in production env.	2016-04-28 20:51:00 +08:00
Sola	6150e5dcc1	Merge branch 'feature/cortana' into develop	2016-04-27 18:32:17 +08:00
Sola	a43ebe24c4	update agreements	2016-04-27 18:30:54 +08:00
Sola	bd8e78b196	update menu	2016-04-18 16:19:01 +08:00
Sola	1e18bc3179	cortana test	2016-04-18 16:18:50 +08:00
Sola	81a52327fe	start 2.1	2016-03-27 16:53:33 +08:00
Sola	6737dc0e7a	Merge branch 'release/2.0'	2016-03-27 16:49:06 +08:00
Sola	4f6b13c0df	Merge branch 'release/2.0' into develop	2016-03-27 16:49:06 +08:00
Sola	2493153bdf	update pom, fix profile link	2016-03-27 16:44:17 +08:00
Sola	83c68f7fed	refactors	2016-03-27 16:23:48 +08:00
Sola	7624dd84c6	update wechat custom menu with oauth2 links	2016-03-27 15:31:30 +08:00
Sola	a4dea5a21c	add oauth2 for profile modify	2016-03-27 13:15:20 +08:00
Sola	850e45a2d8	oauth2 v2 update	2016-03-27 03:12:58 +08:00
Sola	910bdca8a8	add reflection test	2016-03-25 03:51:12 +08:00
Sola	54b0e08b66	add Access-Control-Allow-Origin header	2016-03-25 03:23:10 +08:00
Sola	21051ceabf	update v2 links	2016-03-25 03:13:11 +08:00
Sola	daaecd9b97	remove login	2016-03-08 15:42:53 +08:00
Sola	035d07e7b4	Merge commit '4827621cc2a5548d2f942d46de91555d14385d5f'	2016-03-03 13:49:49 +08:00
Sola	d81e9398b3	use java reflection to make a lite-restful handler	2016-03-03 01:37:47 +08:00
Sola	4827621cc2	allow member to lookup tickets	2016-02-29 20:23:11 +08:00
Sola	481a89bed5	add wechat group update when resubscribed	2016-02-29 20:22:45 +08:00
Sola	ea88f893e1	update weixin-java-mp framework	2016-02-21 15:41:44 +08:00
Sola	7421923db2	update copyright	2016-01-16 21:31:29 +08:00
Sola	496827b152	Merge branch 'release/1.4-Converter'	2016-01-09 01:56:00 +08:00
Sola	ea9e78936d	improve operator converting	2016-01-03 12:25:56 +08:00
Sola	a804b79e6f	general users should not receive failed messages	2015-12-31 21:26:24 +08:00
Sola	78831e5c7a	add group manage	2015-12-31 14:49:18 +08:00
Sola	890c001832	custom menu attempt success	2015-12-31 11:55:13 +08:00
Sola	9746f0d4b6	custom menu attempt	2015-12-31 11:36:39 +08:00
Sola	247da5ad83	correct converter	2015-12-31 01:54:34 +08:00
Sola	ab590431af	try to fix router rule	2015-12-31 01:44:00 +08:00
Sola	86c045aff2	fix unregistered matcher	2015-12-31 01:37:24 +08:00
Sola	461bdf2c27	async message ready	2015-12-31 01:32:31 +08:00
Sola	83ef97609d	cortana ready	2015-12-29 12:10:57 +08:00
Sola	4c837b36ae	correct block data DM_10	2015-12-28 10:14:56 +08:00
Sola	3e4ce1611d	fix incorrect pattern	2015-12-28 01:41:42 +08:00
Sola	b28364f160	add operator info	2015-12-28 01:16:58 +08:00
Sola	d45cbebd15	correct blocks limit	2015-12-27 22:37:52 +08:00
Sola	98a4e30c37	reverse audit query order	2015-12-27 18:17:26 +08:00
Sola	cb8757d8bf	update to 1.4-snapshot	2015-12-27 14:42:32 +08:00
Sola	9e77961666	Merge branch 'release/1.3'	2015-12-27 14:41:04 +08:00
Sola	ebca69a1f3	Merge branch 'release/1.3' into develop	2015-12-27 14:41:04 +08:00
Sola	78beb09ca6	update pom	2015-12-27 14:40:09 +08:00
Sola	caf83b3e70	change block 60,61 to 34,35	2015-12-27 14:37:37 +08:00
Sola	cc3c9d30be	Flush cache & some refactors	2015-12-27 11:21:10 +08:00
Sola	710fa28ada	fix 'duplicate association path'	2015-12-27 01:06:19 +08:00
Sola	633a3b184a	fix 'could not resolve property'	2015-12-27 01:01:33 +08:00
Sola	9c2856e358	add function to query all unsolved	2015-12-27 00:55:07 +08:00
Sola	6483a39b63	fix BM_11 421 room doesn't exists	2015-12-26 17:17:37 +08:00
Sola	ccdffd01d7	add duplicated check for member sign	2015-12-26 15:55:47 +08:00
Sola	1e3a0754a4	fixed issue 'returned null for key'	2015-12-26 15:30:36 +08:00
Sola	1ce14b7d1a	member sign	2015-12-26 15:04:44 +08:00
Sola	3e0c907655	improve - subscribe event pop up register links automatically	2015-12-26 00:39:15 +08:00
Sola	a506a7742f	better langs	2015-12-23 18:33:20 +08:00
Sola	df0034f2ea	refactors	2015-12-23 17:23:54 +08:00
Sola	940bcaad8c	update pom	2015-12-23 02:26:29 +08:00
Sola	4ddc2281b4	Merge branch 'feature/ticketpush' into develop	2015-12-23 02:25:59 +08:00
Sola	23f98e1951	ticket push	2015-12-23 02:25:32 +08:00
Sola	25ae59c5e0	Merge branch 'release/1.2' into develop	2015-12-23 02:24:04 +08:00
Sola	e929c69fdb	Merge branch 'release/1.2'	2015-12-23 02:23:28 +08:00
Sola	d1956bae82	update pom	2015-12-23 02:21:41 +08:00
Sola	813a4a2b37	update lang	2015-12-23 02:21:16 +08:00
Sola	8f8e9cd620	update lang	2015-12-22 18:14:16 +08:00
Sola	a6cee3a0a6	fix escape issue	2015-12-22 17:56:35 +08:00
Sola	f883c7dbf8	fix aes key	2015-12-22 17:26:37 +08:00
Sola	a7393ea772	update lang	2015-12-22 17:12:01 +08:00
Sola	29cbd4ae86	pre-release	2015-12-22 16:53:22 +08:00
Sola	bad7bdbe45	fix issue that date isn't updated	2015-12-22 16:25:02 +08:00
Sola	0e14911650	add check token api	2015-12-22 01:24:11 +08:00
Sola	37691b71c1	add setpass	2015-12-21 02:30:57 +08:00
Sola	5d4a420a7b	fix end date incorrect	2015-12-20 11:56:20 +08:00
Sola	3c4b9bd80a	fix java.util.Date cannot be cast to java.lang.Long	2015-12-19 18:58:39 +08:00
Sola	183b3ec8d2	Merge branch 'feature/ticketlog' into develop	2015-12-19 18:44:22 +08:00
Sola	95278ccbb9	ticketlog	2015-12-19 18:41:05 +08:00
Sola	c973f0c63a	fix ticket track order	2015-12-19 15:31:35 +08:00
Sola	66c04d42f1	update modify parameter	2015-12-18 20:55:33 +08:00
Sola	b4065be9e1	Merge branch 'develop' * develop: update command modify	2015-12-18 16:31:14 +08:00
Sola	288ac607c8	update command modify	2015-12-18 16:25:40 +08:00
Sola	89f3c5cbca	Merge branch 'develop' * develop: update profile link	2015-12-18 16:13:43 +08:00
Sola	6a465ba1e5	update profile link	2015-12-18 16:11:43 +08:00
Sola	05ea96bd9b	Merge branch 'develop'	2015-12-18 15:00:16 +08:00
Sola	d85408bcdd	Merge branch 'feature/tickettracker' into develop	2015-12-18 14:59:59 +08:00
Sola	def90117e2	tickettracker feature	2015-12-18 14:58:23 +08:00
Sola	a3c36d265c	Merge branch 'master' into develop * master: solve 'manage may never expire session' issue	2015-12-18 03:22:50 +08:00
Sola	5ef112711c	solve 'manage may never expire session' issue	2015-12-18 03:22:24 +08:00
Sola	b309876428	Merge branch 'develop' * develop: add more information to profile edit	2015-12-18 03:12:40 +08:00
Sola	58381fa3e1	add more information to profile edit	2015-12-18 03:12:20 +08:00
Sola	16135a8158	Merge branch 'develop' * develop: fix incorrect command while submit	2015-12-18 02:49:08 +08:00
Sola	485e80ef5b	fix incorrect command while submit	2015-12-18 02:48:40 +08:00