<x:forEach/>遍历RSS新闻
<%@ page language="java" contentType="text/html; charset=UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/xml" prefix="x"%>
<!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=UTF-8">
<title>Insert title here</title>
<style>
body, td, div {
font-size: 12px;
}
.source {
white-space: pre;
width: 100%;
height: 200px;
overflow: scroll;
border: 1px solid #999999;
padding: 2px;
margin-bottom: 20px;
}
</style>
</head>
<body>
<c:import var="file" url="/sina.xml" charEncoding="UTF-8" />
<div class="source">
<c:out value="${ file }" />
</div>
<x:parse var="doc" doc="${ file }"></x:parse>
<!-- 通过select属性里的路径来指定循环遍历条件 -->
<x:forEach var="node" select="$doc/rss/channel/item" varStatus="status">
${ status.count }.
<a href="<x:out select="$node/link"/>" target="_blank"><x:out select="$node/title"/></a>
<x:out select="$node/pubDate"/> <br/>
<x:out select="$node/description"/> <br/><br/>
</x:forEach>
</body>
</html>
