一、cart.jsp页面
<%@ page language="java" contentType="text/html; charset=utf-8"pageEncoding="utf-8"%>
<%@ taglib uri="http://www.sxzhongrui.com/jsp/jstl/core" prefix="c" %>
改动购物项图书数量的Ajax处理
-->
pageEncoding="utf-8"%>
<%@ taglib uri="http://www.sxzhongrui.com/jsp/jstl/core" prefix="c" %>
Insert title here
pageEncoding="utf-8"%>
<%@ taglib uri="http://www.sxzhongrui.com/jsp/jstl/core" prefix="c" %>
