📄 shoppingcart.jsp
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<%@ page language="java" contentType="text/html; charset=GBK"
pageEncoding="GBK"%>
<%@taglib uri="/struts-tags" prefix="s"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
<title>购书车</title>
</head>
<body background="/bookshop/image/background.jpg">
<center>欢迎您<font color="green">${sessionScope.user.username }</font>,这是您的购书车.</center>
<br />
<br />
<s:if test="#session.cart.items.size!=0">
<table width="100%" border="1" cellspacing="0" bordercolor="#9999FF">
<tr>
<td><font color="#3333FF">书名</font></td>
<td><font color="#3333FF">作者</font></td>
<td><font color="#3333FF">出版社</font></td>
<td><font color="#3333FF">简介</font></td>
<td><font color="#3333FF">单价</font></td>
<td><font color="#3333FF">购买数量</font></td>
<td><font color="#3333FF">操作</font></td>
</tr>
<s:set value="#session.cart.items" name="items"></s:set>
<s:iterator value="#items">
<tr>
<td><s:property value="value.book.bookname" /></td>
<td><s:property value="value.book.bookauthor" /></td>
<td><s:property value="value.book.publisher" /></td>
<td><s:property value="value.book.introduction" /></td>
<td><s:property value="value.book.price" /></td>
<td>
<form action="/bookshop/users/updateCart">
<input type="text" name="quantity"
size="5" value="<s:property value="value.bookacount"/>" >
<input type="hidden" name="isbn"
value="<s:property value="value.book.isbn"/>" >
<input type="submit" value="设置数量" ><font color="red"><s:fielderror/></font></form>
</td>
<td><a
href="/bookshop/users/shoppingAction!removeBook?isbn=<s:property value="value.book.isbn"/>"><font
color=darkred>删除图书</font></a></td>
</tr>
</s:iterator>
</table>
<br />
<table border="0" width="100%">
<tr>
<td width="19%" colspan="2"><A href="/bookshop/user">返回购书界面</A></TD>
<td width="24%"><a href="/bookshop/users/emptycart.jsp">清空购物车</a></TD>
<td width="30%"><form action="/bookshop/users/order.jsp"><input type="submit" value="提交订单" /></form></TD>
</tr>
</table>
</s:if> <s:else>
<center><b><font color="red" size="4">您的购物车为空!<a
href="/bookshop/user">返回购书界面</a></font></b></center>
</s:else>
</body>
</html>
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