Hi Java!

<%@ page language="java" import="java.util.*,org.hijava.entity.*,org.hijava.dao.*" pageEncoding="UTF-8"%>
<%@ page import="com.sun.syndication.feed.synd.*,com.sun.syndication.io.*" %>
<%@ page import="java.text.*" %>
<%
	String basePath=request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+request.getContextPath()+"/";
	response.setContentType("text/xml; charset=UTF-8");
 
	Setting setting=(Setting)application.getAttribute("setting");
	int feed_num=setting.getFeed_num();
 
	List articles=ArticleDao.getArticles(feed_num);
 
	SyndFeed feed = new SyndFeedImpl();
	feed.setFeedType("rss_2.0");//指定RSS版本
	feed.setTitle(setting.getBlog_name());
	feed.setLink(basePath+"index.jsp");
	feed.setDescription(setting.getBlog_desc());
 
	List entries=new ArrayList();
	SimpleDateFormat sdf=new SimpleDateFormat("yyyy/MM/dd");
 
	for(Article article : articles){
	SyndEntry entry=new SyndEntryImpl();
	SyndContent content=new SyndContentImpl();
 
	entry.setTitle(article.getPost_title());
	entry.setLink(basePath+"single.jsp?id="+article.getPost_id());
	entry.setPublishedDate(sdf.parse(article.getPost_date()));
	entry.setAuthor(article.getUser_name());
 
	content.setType("text/plain");
	content.setValue(article.getPost_content());
	entry.setDescription(content);
 
	entries.add(entry);
	}
	feed.setEntries(entries);
	SyndFeedOutput put=new SyndFeedOutput();
	put.output(feed,response.getWriter());
 %>