userdemo.java

只是一网站项目不错的可以看看的不看会后悔啊

package com.hygj.sunqi.j2ee.servlet;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.hygj.sunqi.j2ee.bean.UserLogin;
public class UserDemo extends HttpServlet {
  private static final String CONTENT_TYPE = "text/html; charset=GBK";
  private UserLogin userLogin = new UserLogin();
  //Initialize global variables
  public void init() throws ServletException {
  }
  //Process the HTTP Get request
  public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    String userName = request.getParameter("userName");
    String passWord = request.getParameter("passWord");
    String checkMode = request.getParameter("checkMode");
    userLogin.setUserName(userName);
    userLogin.setPassWord(passWord);
    HttpSession session = request.getSession();
    String[] number = new String[4];
    number = (String[]) session.getAttribute("checkMode");
    String checkString = number[0] + number[1] + number[2] + number[3];
    if (checkMode.equals(checkString)) {
      {
        if (userLogin.isSuc()) {
          response.sendRedirect("succ.jsp");
        }
      }
    }
      else {
        response.sendRedirect("index.html");
      }
  }
  //Process the HTTP Post request
  public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    doGet(request, response);
  }
  //Clean up resources
  public void destroy() {
  }
}