checklogin.java~19~

基于b/s模式的jsp在线考试系统

package com.gton.servlet.admin;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.gton.bean.*;
import com.gton.bean.db.*;

public class CheckLogin extends HttpServlet {
    private static final String CONTENT_TYPE = "text/html; charset=GBK";

    //Initialize global variables
    public void init() throws ServletException {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        DataBean db = new DataBean();
        AdminBean ad = new AdminBean();
        ad.setAdmin_Name(request.getParameter("name"));
        ad.setAdmin_Pwd(request.getParameter("pwd"));


        System.out.println("111111111111111111111");
        System.out.println("name=" + request.getParameter("name"));
        System.out.println("pwd=" + request.getParameter("pwd"));

        if (db.checkAdminLogin(ad)) {
            request.getSession().setAttribute("name",
                                              request.getParameter("name"));

            request.getSession().setAttribute("admin", db.getAdminBean(ad));
             request.getRequestDispatcher("/myadmin/index.jsp").forward(request, response);
        }else{
            request.getRequestDispatcher("/login.jsp").forward(request, response);
        }
        //db.Close();
    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response) throws
            ServletException, IOException {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy() {
    }
}