PHP解析RSS的方法 |
本文标签:PHP,解析,RSS,方法 本文实例讲述了PHP解析RSS的方法 。分享给大家供大家参考 。具体如下: 1. php代码如下: 复制代码 代码如下: <?php require "XML/RSS.php"; $rss = new XML_RSS("http://php.net/news.rss"); $rss->parse(); foreach($rss->getItems() as $item) { print_r($item); } ?> 2. RSS.php代码如下: 复制代码 代码如下: <?php
$database = "nameofthedatabase"; $dbconnect = mysql_pconnect(localhost, dbuser, dbpassword); mysql_select_db($database, $dbconnect); $query = "select link, headline, description from `headlines` limit 15"; $result = mysql_query($query, $dbconnect); while ($line = mysql_fetch_assoc($result)) { $return[] = $line; } $now = date("D, d M Y H:i:s T"); $output = "<?xml version=\"1.0\"?> <rss version=\"2.0\"> <channel> <title>Our Demo RSS</title> <link>http://www.tracypeterson.com/RSS/RSS.php</link> <description>A Test RSS</description> <language>en-us</language> <pubDate>$now</pubDate> <lastBuildDate>$now</lastBuildDate> <docs>http://someurl.com</docs> <managingEditor>you@youremail.com</managingEditor> <webMaster>you@youremail.com</webMaster> "; foreach ($return as $line) { $output .= "<item><title>".htmlentities($line[headline])."</title> <link>".htmlentities($line[link])."</link> <description>".htmlentities(strip_tags($line[description]))."</description> </item>"; } $output .= "</channel></rss>"; header("Content-Type: application/rss+xml"); echo $output; ?> 希望本文所述对大家的php程序设计有所帮助 。 |