📄 cartlist.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<html:base />
<title>My JSP 'cartList.jsp' starting page</title>
<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="styles.css">
-->
<link rel="stylesheet" type="text/css" href="../../photo/css.css">
</head>
<body>
<jsp:include flush="true" page="head.jsp"></jsp:include>
<br>
<table border="1" width="70%" align="center" cellspacing="0" cellpadding="10" bordercolor="#8000ff">
<tr>
<td colspan="7" align="center"><h3>购物车明细</h3></td>
</tr>
<tr>
<th>商品名</th><th>简介</th><th>单价</th><th>数量</th><th>金额</th>
</tr>
<c:forEach items="${sessionScope.cartList}" var="orderWare">
<form action="${pageContext.request.contextPath}/cartManage.do?method=editCartItem&&wareId=${orderWare.wares.wareId}" method="post">
<tr>
<input type="hidden" name="wareId" value="${orderWare.wares.wareId}"/>
<td><c:out value="${orderWare.wares.wareName}"></c:out></td>
<td><c:out value="${orderWare.wares.wareInfo}"></c:out></td>
<td><c:out value="${orderWare.wares.warePrice}"></c:out></td>
<td><input type="text" value="${orderWare.wareNum}" name="wareNum" size="3"/></td>
<td><c:out value="${orderWare.warePrice}"></c:out></td>
<td><input type="submit" name="submit" value="修改"/> </td>
<td><a href="${pageContext.request.contextPath}/cartManage.do?method=deleteCartItem&&wareId=${orderWare.wares.wareId}">删除</a></td>
</tr>
</form>
</c:forEach>
</table>
<table width="70%" align="center">
<tr>
<td align="left">总金额：<c:out value="${sessionScope.account}"></c:out></td>
</tr>
</table>
<table width="70%" align="center">
<tr>
<td><a href="/shop/showWare.do?method=listAll">继续购物</a></td>
<td><a href="${pageContext.request.contextPath}/cartManage.do?method=deleteCart">清空购物车</a></td>
<td><a href="${pageContext.request.contextPath}/cartManage.do?method=cartIsNull">提交订单</a></td>
</tr>
</table>
<c:if test="${requestScope.cartIsNull=='isNull'}">
<script type="text/javascript">
alert("请选择商品！");
</script>
</c:if>
</body>
</html>
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