php实现了简单ping google代码，加快google收录

1.用wordpress发现一个好用的功能就是能够自动将发布的内容通知搜索引擎，看到很是实用，于是自己便用php实现了一个简单功能的实现ping google具体代码如下：

<?php 

function post($url, $postvar) { 
	$ch = curl_init(); 
	$headers = array( 
		"POST ".$url." HTTP/1.0", 
		"Content-type: text/xml;charset=\"utf-8\"", 
		"Accept: text/xml", 
		"Content-length: ".strlen($postvar) 
		); 
	curl_setopt($ch, CURLOPT_URL, $url); 
	curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); 
	curl_setopt($ch, CURLOPT_POST, 1); 
	curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); 
	curl_setopt($ch, CURLOPT_POSTFIELDS, $postvar); 
	$res = curl_exec ($ch); 
	//print_r(curl_getinfo($ch));
	curl_close ($ch); 
	return $res; 
}
// methodName 调用的方法名称
// $site_name 站点名称
// $site_url 站点的url
// $update_url 需要提交的url，一般是新的需要收录的url
// $update_rss 一般是sitemap，整站的引导的一类东西
/*$googleXML="

  <?xml version=\"1.0\" encoding=\"UTF-8\"?>
  <methodCall>
    <methodName>weblogUpdates.extendedPing</methodName>
    <params>
   <param><value>{$site_name}</value></param>
   <param><value>{$site_url}</value></param>
   <param><value>{$update_url}</value></param>
   <param><value>{$update_rss}</value></param>
    </params>
  </methodCall>";*/

$googleXML="

  <?xml version='1.0' encoding='UTF-8'?>
  <methodCall>
    <methodName>weblogUpdates.extendedPing</methodName>
    <params>
   <param><value>shi bang english website</value></param>
   <param><value>http://www.sbmchina.com/</value></param>
   <param><value>http://www.sbmchina.com/topic/shanxijinmei/index.html</value></param>
   <param><value>http://www.sbmchina.com/topic/shanxijinmei/index.html</value></param>
    </params>
  </methodCall>";  
$res = post('http://blogsearch.google.com/ping/RPC2', $googleXML);
echo $res;



?>

如果成功返回结果如下

<?xml version="1.0"?>
<methodResponse><params>
  <param><value><struct>
    <member>
      <name>flerror</name><value><boolean>0</boolean></value>
    </member>
    <member>
      <name>message</name><value>Thanks for the ping.</value>
    </member>
  </struct></value></param>
</params></methodResponse>

2.直接通过get方式向google站长工具发送请求，提交sitemap

<?php
//http://www.google.com/webmasters/sitemaps/ping?sitemap=http://www.jbxue.com/sitemap.xml

function ping_google(){
$sitemapUrl = 'http://wubiao.site/sitemap.xml';
$pingUrl = "http://www.google.com/webmasters/sitemaps/ping?sitemap=".urlencode($sitemapUrl);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $pingUrl);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec($ch) or die (curl_error()); //执行curl请求
curl_close($ch);
return $result;
}

echo ping_google();

?>

返回结果