gettest.java

在线考试系统

package com.gton.servlet.student;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.gton.bean.Bean.testBean;
import com.gton.bean.db.DataBean;
import com.gton.bean.util.DB_Conn;

public class getTest extends HttpServlet
{
    DataBean ju=new DataBean();
	testBean bean=new testBean();
public void doPost(HttpServletRequest req,HttpServletResponse res)throws ServletException ,IOException
{
	res.setContentType("text/html;charset=GB2312");
	PrintWriter out=res.getWriter();
	req.setCharacterEncoding("Gb2312");
   
    String number=req.getParameter("number");
    
    ArrayList list1=ju.getTestList1(number);
    ArrayList list2=ju.getTestList2(number);
    ArrayList list3=ju.getTestList3(number);
    
    HttpSession session = req.getSession();
    
    session.setAttribute("list1",list1);
    session.setAttribute("list2", list2);
    session.setAttribute("list3", list3);
    
    req.getRequestDispatcher("Test.jsp").forward(req,res);
 }

}