PHP生成网站sitemap.xml

来源：互联网发布：js正则表达式与java 编辑：程序博客网时间：2024/04/20 09:36

格式参考 http://zhanzhang.baidu.com/wiki/44

function makeXML(){   $content='<?xml version="1.0" encoding="UTF-8"?>   <urlset    xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9    http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">   ';   $data_array=array(    array(     'loc'=>'http://www.phpernote.com/',     'priority'=>'1.0',     'lastmod'=>'2012-06-03T04:20:32-08:00',     'changefreq'=>'always',    ),    array(     'loc'=>'http://www.phpernote.com/php/',     'priority'=>'0.5',     'lastmod'=>'2012-06-03T04:20:32-08:00',     'changefreq'=>'daily',    )   );   foreach($data_array as $data){    $content.=$this->create_item($data);   }   $content.='</urlset>';   $fp=fopen('sitemap.xml','w+');   fwrite($fp,$content);   fclose($fp); }function create_item($data){    $item="<url>\n";    $item.="<loc>".$data['loc']."</loc>\n";    $item.="<priority>".$data['priority']."</priority>\n";    $item.="<lastmod>".$data['lastmod']."</lastmod>\n";    $item.="<changefreq>".$data['changefreq']."</changefreq>\n";    $item.="</url>\n";    return $item; }

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