list.jsp

一套购物车项目。电子商务系统。实现了前台和后台的业务逻辑。

<%@ page language="java" import="java.util.*,java.text.NumberFormat" pageEncoding="GBK"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%
  	String contextPath = request.getContextPath();  
%>
<meta http-equiv="Content-Type" content="text/html; charset=GBK" />
<title>商品列表</title>
<link href="<%=contextPath%>/css/css.css" type="text/css" rel="stylesheet" />
<script>
	function doQuery(){
		var title = document.getElementById("title").value;
		location.href="itemServlet?title="+title;
	}
	function dobuy(id){		
		location.href="<%=contextPath%>/carServlet?task=add&itemid="+id;
	}
</script>
<tr>

<div   width=100% align="center">
<td><a class="head">商品名称</a>:&nbsp;&nbsp;<input size="50" type="text" name="title" value="${param.title}" class="button"></td>
<td>&nbsp;&nbsp;<input  type="button" value="查询" onclick="doQuery()"></td>
</div>
</tr>
<br>
<table align="center" width=100% border=0 >
	<tr >
		<td align="center">商品图片</td>
		<td align="center">商品描述</td>			
	</tr>
	<tr><td colspan=2><hr></td></tr>
	<c:if test="${requestScope.result==null}">	
		<tr>
			<td colspan="2" align="center" class="STYLE1">对不起，没有符合的商品！</td>
		</tr>	
	</c:if>	
	<c:forEach var="item" items="${requestScope.result}">		
		<tr >					
			<c:if test="${item.filepath!=null}">
			<td width="130" height="140"><A href="${pageContext.request.contextPath}/${item.filepath}" target="_blank"><img name="ds" src="${pageContext.request.contextPath}/${item.filepath}" width="130" height="140" alt=""></A></td>
			</c:if>
			<c:if test="${item.filepath==null}">
			<td width="130" height="140"><A href="${pageContext.request.contextPath}/upload/nothing.jpg" target="_blank"><img name="ds" src="${pageContext.request.contextPath}/upload/nothing.jpg" width="130" height="140" alt=""></A></td>
			</c:if>			
			<td>
			&nbsp;&nbsp;<a >商品名称</a>:&nbsp;&nbsp;${item.title}<br><br>
			&nbsp;&nbsp;<a >商品描述</a>:&nbsp;&nbsp;${item.content}<br><br>
			&nbsp;&nbsp;<a >商品价格</a>:&nbsp;&nbsp;<a class="STYLE1">${item.viewPrice}</a><br><br>			
			&nbsp;&nbsp;<a href="${pageContext.request.contextPath}/itemServlet?task=itemshow&itemid=${item.itemid}" target="mainFrame""><b>商品详细</b></a>&nbsp;&nbsp;&nbsp;&nbsp;
			<a href="javaScript:dobuy('${item.itemid}')"><b>放入购物车</b></a>
			</td>			
		</tr>
		<tr><td colspan=2><hr></td></tr>
										
	</c:forEach>
</table>
${mpage.pageBar}