Use Hibernate framework to operate pojo instance, bye bye SQL strings :)

This commit is contained in:
Sola
2015-12-05 01:34:13 +08:00
parent 8d9b8da42f
commit 60b4d9e23e
23 changed files with 494 additions and 334 deletions

View File

@@ -12,7 +12,6 @@ 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.Map;
import java.util.concurrent.ConcurrentHashMap;
@@ -32,27 +31,31 @@ public class Register extends HttpServlet {
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 REDIRECT_PAGE = "http://topaz.sinaapp.com/nm/result.html?";
protected void doPost(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();
ISP isp = checkISP(request.getParameter("isp"));
Block block = checkBlock(request.getParameter("block"));
out.println(
register(
checkStudentId(request.getParameter("sid")),
request.getParameter("name"),
isp,
checkNetAccount(request.getParameter("username"), isp),
block,
checkRoom(request.getParameter("room"), block),
checkPhoneNumber(request.getParameter("phone")),
checkWechat(request.getParameter("wechatid"))
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")),
checkWechat(request.getParameter("wechatid"))
);
response.sendRedirect(
response.encodeRedirectURL(REDIRECT_PAGE +
"msg=" + result + "" +
"&type=" + (result.equals("Register_Success") ? 1 : 0)
)
);
out.close();
}
@SuppressWarnings("Duplicates")
@@ -60,31 +63,35 @@ public class Register extends HttpServlet {
request.setCharacterEncoding("utf-8");
response.setCharacterEncoding("utf-8");
response.addHeader("Content-type", "text/plain;charset=utf-8");
PrintWriter out = response.getWriter();
out.println(lang("Illegal_Request"));
out.close();
response.sendRedirect(
response.encodeRedirectURL(REDIRECT_PAGE +
"msg=" + lang("Illegal_Request") +
"&type=-1"
)
);
}
private String register(long sid, String name, ISP isp, String netAccount, Block block, int room, long phone, String wechat) {
if (wechat == null) return lang("Illegal_Request");
if (sid == -1) return lang("Invalid_Student_Id");
if (name == null) return lang("Invalid_Name");
if (isp == null) return lang("Invalid_ISP");
if (netAccount == null) return lang("Invalid_Account");
if (block == null) return lang("Invalid_Block");
if (room == -1) return lang("Invalid_Room");
if (phone == -1) return lang("Invalid_Phone_Number");
if (wechat == null) return "Illegal_Request";
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 == null) return "Invalid_Block";
if (room == -1) return "Invalid_Room";
if (phone == -1) return "Invalid_Phone_Number";
User user = TableUser.getUserById(sid);
if (user == null) return lang("Invalid_Student_Id");
if (!user.getName().equals(name)) return lang("Invalid_Name");
if (user.getWechatId() != null) return lang("User_Already_Registered");
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);
return lang("Register_Success");
TableUser.updateUser(user);
return "Register_Success";
}
@@ -150,7 +157,7 @@ public class Register extends HttpServlet {
private String checkWechat(String wechat) {
if (wechat == null) return null;
Long l = authorized.remove(wechat);
return l == null ? null : l < System.currentTimeMillis() - Settings.I.User_Register_Timeout ? null : wechat;
return l == null ? null : l < System.currentTimeMillis() - Settings.I.User_Register_Timeout * 1000 ? null : wechat;
}
}