shopcarservlet.java

来自「在线购物 商品管理 用户管理 购物车 订单管理 权限控制」· Java 代码 · 共 40 行

package com.qrsx.shop.controller;

import java.io.IOException;

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

import com.qrsx.shop.action.ShopCarAction;
import com.qrsx.shop.model.ShopCar;

/**
 *@Author:李世海	
 *@Address:青岛软件园
 *@Date: Mar 31, 2009
 */
public class ShopCarServlet extends BaseServlet{
	public void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException{
		ShopCar shopCar = new ShopCar();
		processParameter(request,shopCar);
		
		ShopCarAction shopCarAction = new ShopCarAction(request,response,shopCar);
		String p = request.getParameter("p");
		if("create".equals(p)){	//往购物车里添加图书
			shopCarAction.create();
			request.getRequestDispatcher("/storageController.jsp?p=buy").forward(request, response);
		}else if("delete".equals(p)){
			shopCarAction.delete();
			request.getRequestDispatcher("/shopCarController.jsp?p=0").forward(request, response);
		}else if("order".equals(p)){
			shopCarAction.findAll();
			request.getRequestDispatcher("/goods/goodsList.jsp").forward(request, response);
		}else {
			shopCarAction.findAll();
			request.getRequestDispatcher("/goods/goodsCar.jsp").forward(request, response);
		}
	}
}