📄 cart_see.jsp~21~
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<%@ page contentType="text/html; charset=gb2312" %>
<%@ page import="java.util.*"%>
<%@ page import="com.domain.SellGoodsForm"%>
<jsp:useBean id="dao" scope="page" class="com.dao.GoodsDao"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>电子商城</title>
</head>
<link href="css/css.css" rel="stylesheet" type="text/css">
<body>
<table width="755" height="150%" border="1" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="119"><div align="center">
<jsp:include page="topOne.jsp"/></div> </td>
</tr>
<tr>
<td height="50" align="center" valign="middle"><jsp:include page="topTwo.jsp"/></td>
</tr>
<tr>
<td height="847"><table width="100%" height="100%" border="1" cellpadding="0" cellspacing="0">
<tr>
<td width="25%" height="638" rowspan="2" valign="top">
<jsp:include page="left.jsp"/>
</td>
<td width="75%" height="35" align="center" valign="middle">我的购物车</td>
</tr>
<tr>
<td valign="top" height="613">
<div align="center"><br>
<%if(session.getAttribute("cart")==null){%>
您还没有购物！！！
<%}else{%>
</div>
<form method="post" action="cart_modify.jsp" name="form">
<table width="96%" border="1" align="center" cellpadding="0" cellspacing="0" bordercolor="#FFFFFF" bordercolordark="#819BBC" bordercolorlight="#FFFFFF">
<tr>
<td width="16%" height="28"><div align="center">序号</div></td>
<td width="23%"><div align="center">商品的名称</div></td>
<td width="22%"><div align="center">商品价格</div></td>
<td width="22%"><div align="center">商品数量</div></td>
<td width="17%"><div align="center">总金额</div></td>
</tr>
<%
float sum=0;
Vector cart=(Vector)session.getAttribute("cart");
for(int i=0;i<cart.size();i++){
SellGoodsForm form=(SellGoodsForm)cart.elementAt(i);
sum=sum+form.number*form.price;
%>
<tr>
<td height="28"><div align="center"><%=i+1%></div></td>
<td><div align="center"><%=dao.selectOneGoods(new Integer(form.ID)).getName()%></div></td>
<td><div align="center"><%=form.price%>元</div></td>
<td><div align="center"><input name="num<%=i%>" size="7" type="text" value="<%=form.number%>" onBlur="check(this.form)"></div></td>
<td><div align="center"><%=form.number*form.price%></div></td>
</tr>
<script language="javascript">
<!--
function check(myform){
if(isNaN(myform.num<%=i%>.value) || myform.num<%=i%>.value.indexOf('.',0)!=-1){
alert("请不要输入非法字符");myform.num<%=i%>.focus();return;}
if(myform.num<%=i%>.value==""){
alert("请输入修改的数量");myform.num<%=i%>.focus();return;}
myform.submit();
}
-->
</script>
<%}%>
</table>
<%}%>
</form>
<table width="100%" height="52" border="0" align="center" cellpadding="0" cellspacing="0">
<tr align="center" valign="middle">
<td height="10"> </td>
<td width="24%" height="10" colspan="-3" align="left"> </td>
</tr>
<tr align="center" valign="middle">
<td height="21" class="tableBorder_B1"> </td>
<td height="21" colspan="-3" align="left" class="tableBorder_B1">合计总金额：￥<%=sum%></td>
</tr>
<tr align="center" valign="middle">
<td height="21" colspan="2"> <a href="index.jsp">继续购物</a> | <a href="#">去收银台结账</a> | <a href="cart_clear.jsp">清空购物车</a> | <a href="#">修改数量</a></td>
</tr>
</table>
</td>
</tr>
</table></td>
</tr>
<tr>
<td height="100"><p align="center"><a href="background/managerCheck.jsp">电子商城客户服务热线：</a>0431-4978981，4978982 传真：0431-4972266<br>
CopyRight © 2005 www.mingrisoft.com 吉林省明日科技有限公司<br>
本站请使用IE6.0或以上版本 1024*768为最佳显示效果</p></td>
</tr>
</table>
</body>
</html>
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