foodorder.java

基于MVC架构实现的购物车功能

package com.lyh.web;
import com.lyh.dao.*;

import java.io.IOException;
import java.io.PrintWriter;
import com.lyh.entity.*;
import java.text.*;

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

public class FoodOrder extends HttpServlet {

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		String customerName=request.getParameter("userName");
		String address=request.getParameter("address");
		String zipCode=request.getParameter("postNumber");
		String telephone=request.getParameter("phone");
	 	String movePhone=request.getParameter("mobilePhone"); 
		String notice=request.getParameter("notice"); 
		String totalPrice=request.getParameter("totalPrice");
		
		foodOrderInfo foodOrder=new foodOrderInfo();
		foodOrder.setAddress(address);
		foodOrder.setCustomerName(customerName);
		foodOrder.setMovePhone(movePhone);
		foodOrder.setNotice(notice);
		foodOrder.setTelephone(telephone);
		foodOrder.setTotalPrice(Double.parseDouble(totalPrice));
		foodOrder.setZipCode(zipCode);
		OrderServer.foodOrder(foodOrder);
		
		RequestDispatcher dispatcher=request.getRequestDispatcher("ch05/seeYou.jsp");
		dispatcher.forward(request, response);
		
		

	}

}