WebRoot/admin/myCart/myCart.jsp

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<%@ page language="java" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<%
String path = request.getContextPath();
%>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
		<meta http-equiv="pragma" content="no-cache" />
		<meta http-equiv="cache-control" content="no-cache" />
		<meta http-equiv="expires" content="0" />
		<meta http-equiv="keywords" content="keyword1,keyword2,keyword3" />
		<meta http-equiv="description" content="This is my page" />

		<link rel="stylesheet" type="text/css" href="<%=path %>/css/base.css" />
		 
		<script type='text/javascript' src='<%=path %>/dwr/interface/cartService.js'></script>
        <script type='text/javascript' src='<%=path %>/dwr/engine.js'></script>
        <script type='text/javascript' src='<%=path %>/dwr/util.js'></script>
       
        <script language="javascript">
            function modiNum(goodsId,quantity)
	        {
	            var r1= /^[0-9]*[1-9][0-9]*$/　　//正整数 
	            var val=r1.test(quantity); //str为你要判断的字符 执行返回结果 true 或 false
	            if(val==false)
	            {
	                alert("数量必须是数字,请重新输入");
	            }
	            else
	            {
	                document.getElementById("indicator2").style.display="block";
	                cartService.modiNum(goodsId,quantity,callback1111);
	            }
	        }
	        
	        function callback1111(data)
	        {
	            document.getElementById("indicator2").style.display="none";
	            document.location.reload(true);
	        }
	        
	        
	        function delGoodsFromCart(goodsId)
	        {
	            document.getElementById("indicator2").style.display="block";
	            cartService.delGoodsFromCart(goodsId,callback1111);
	        }
	        
	        function clearCart()
	        {
	            document.getElementById("indicator2").style.display="block";
	            cartService.clearCart(callback1111);
	        }
	        
	        function jixu()
	        {
	            var url="<%=path %>/goodsAll.action";
		       window.location.href=url;