javaweb--购物车功能

一、首页布局

<%@page import="com.zking.goods.entity.Goods"%>
<%@page import="java.util.List"%>
<%@page import="com.zking.goods.biz.IGoodsBiz"%>
<%@page import="com.zking.goods.biz.impl.GoodsBizImpl"%>
<%@page import="com.zking.goods.entity.Users"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>








<%
	Users users = new Users(1,"zz","123",1,1000);
	//存储到session
	session.setAttrib