insertorderlistservlet.java

网上购物源代码

package com.chinaaccpservlet;

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

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.chinaaccpDao.InsertOrderListDao;
import com.chinaaccpDao.InsertOrderListMess;
import com.chinaaccpDao.OrderID;
import com.chinaaccpbean.CartBean;
import com.chinaaccpbean.InsertOrderListBean;

public class InsertOrderListServlet extends HttpServlet {

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

		HttpSession session = request.getSession();
		ArrayList list = (ArrayList)session.getAttribute("cartlist");
		PrintWriter out = response.getWriter();
		String logname = (String)session.getAttribute("name");
		String name = request.getParameter("name");
		String idnum = request.getParameter("idnum");
		String postcode = request.getParameter("postcode");
		String tel = request.getParameter("tel");
		String email = request.getParameter("email");
		String address = request.getParameter("address");
		double totalfee = (Double)session.getAttribute("totalmoney");
		String ordernum = request.getParameter("ordernum");
		InsertOrderListBean insert = new InsertOrderListBean();
		insert.setAddress(address);
		insert.setEmail(email);
		insert.setIdnum(idnum);
		insert.setLogname(logname);
		insert.setName(name);
		insert.setOrdernum(ordernum);
		insert.setPostcode(postcode);
		insert.setTel(tel);
		insert.setTotalfee(totalfee);
		InsertOrderListDao insertDao = new InsertOrderListDao();
		boolean bool = insertDao.GetInsertOrderList(insert);
		if(bool)
		{
			int ID = 0;
			OrderID id = new OrderID();
			ID = id.GetOrderID(ordernum);
			boolean b = false;
			InsertOrderListMess ordermess = new InsertOrderListMess();
			for(int i = 0;i<list.size();i++)
			{
				CartBean cb = (CartBean)list.get(i);
				b = ordermess.GetOrderListMess(cb, ID);
			}
			if(b)
			{
				out.println("<script>");
				out.println("alert('购买成功');");
				out.println("location.href='SearchOrderList'");
				out.println("</script>");
				session.setAttribute("set", null);
				session.setAttribute("hashmap", null);
			}
			else
			{
				out.println("<script>");
				out.println("alert('失败');");
				out.println("</script>");
			}
		}
		out.flush();
		out.close();
	}

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

		this.doGet(request, response);
	}

}