?function sitemap_ping_baidu($urls){
???????? $baidu_ping_url = 'ping.baidu.com';
???????? $get = '/sitemap?site=www.yourdomain.com&resource_name=sitemap&access_token=xxxxxxx';
???????? $port=80;
???????? if ( ( $io = fsockopen( $baidu_ping_url, $port, $errno, $errstr, 50 ) ) !== false )? {
???????????? $send = "POST $get HTTP/1.1"."rn";
???????????? $send .= 'Accept: */*'."rn";
???????????? $send .= 'Cache-Control: no-cache'."rn";
?
?????????? $send .= 'Host: '.$baidu_ping_url."rn";
?????????? $send .= 'Pragma: no-cache'."rn";
?????????? //$send .= "Referer: http://".$url.$get."rn";
?????????? //$send .= 'User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0)'."rn";
???????????
?????????? $xml = '<?xml version="1.0" encoding="UTF-8"?><urlset>';
?????????? foreach($urls as $url){
?????????????? $xml .= '<url>';
?????????????? $xml .= '<loc><![CDATA['.$url.']]></loc>';
?????????????? $xml .= '<lastmod>'.date('Y-m-d').'</lastmod>';
?????????????? $xml .= '<changefreq>monthly</changefreq>';
?????????????? $xml .= '<priority>0.8</priority>';
?????????????? $xml .= '</url>';
?????????? }
?????????? $xml .= '</urlset>';

PHP應用?????????? $send .= 'Content-Length:'.strlen($xml)."rn";
?????????? $send .= "Connection: Closernrn";

PHP應用?????????? $send .= $xml."rn";

PHP應用?????????? fputs ( $io, $send );

PHP應用?????????? $return = '';
?????????? while ( ! feof ( $io ) )
?????????? {
?????????????? $return .= fread ( $io, 4096 );
?????????? }
?????????? return $return;
?????? }else{
?????????? return false;
?????? }
?? }
$return = sitemap_ping_baidu(array('http://www.yourdomain.com/a.php?id=1'));

?<?xml version="1.0" encoding="UTF-8"?>
???? <methodResponse>
???????? <params>
???????????? <param>
???????????????? <value>
???????????????????? <int>200</int>
???????????????? </value>
???????????? <param>
???????? </params>?????
???? </methodResponse>