a0d22e66143c001d111782b9be622526

自己做的一个火车票售票网站是课程设计 用的是servlet+jsp 数据库是ms

package com.servlet;

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

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

import com.factory.CheciFactory;

public class AllCheciServlet extends HttpServlet {


	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		ArrayList array1=(ArrayList)request.getAttribute("getCheciNumber");
		Iterator it=array1.iterator();
			Collection coll=new ArrayList();
			while(it.hasNext()){
				String temp =(String)it.next();
				
				coll.add(CheciFactory.getCheciDAOImpl().selectByNumber(temp));
			}
			request.setAttribute("allCheciVO",coll);
			request.getRequestDispatcher("show.jsp").forward(request, response);

	}

}