check.java~9~

基于b/s模式的jsp在线考试系统

package com.gton.servlet.web;

import javax.servlet.http.*;
import com.gton.bean.db.DataBean;
import java.io.IOException;
import javax.servlet.ServletException;
import com.gton.bean.UserBean;

public class Check 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 {
        String user = request.getParameter("user");
        if(user.equals("admin")){
            request.getRequestDispatcher("/admin/CheckLogin").forward(request, response);
        }else if(user.equals("teacher")){
            request.getRequestDispatcher("").forward(request, response);
        }else if(user.equals("student")){
            request.getRequestDispatcher("/CheckLogin").forward(request, response);
        }
    }

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

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

}