百度实时推送api接口应用示例【PHP】

php,人气seo引擎lzw

http://ping.baidu.com/sitemap?site=www.yourdomain.com&resource_name=sitemap&access_token=xxxxxxx

分享一段网友写的php实时推送代码:

php 实时推送新发布的文章

socketopen方式推送sitemap

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";

$xml = '';
foreach($urls as $url){
$xml .= '';
$xml .= '<![CDATA['.$url.']]>';
$xml .= ''.date('Y-m-d').'';
$xml .= 'monthly';
$xml .= '0.8';
$xml .= '';
}
$xml .= '';

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

$send .= $xml."rn";

fputs ( $io, $send );

$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'));

推送后百度会返回的xml文档

200

状态码含义如下