php使用百度ping服务代码实例

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php使用百度ping服务代码实例

1. <?php
   
2. 
   
3. function postUrl($url, $postvar)
   
4. {
   
5.   $ch = curl_init();
   
6.   $headers = array(
   
7.     "POST".$url."HTTP/1.0",
   
8.     "Content-type: text/xml; charset=\"gb2312\"",
   
9.     "Accept: text/xml",
   
10.     "Content-length: ".strlen($postvar)
    
11.   );
    
12.   curl_setopt($ch, CURLOPT_URL, $url);
    
13.   curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
    
14.   curl_setopt($ch, CURLOPT_POST, 1);
    
15.   curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    
16.   curl_setopt($ch, CURLOPT_POSTFIELDS, $postvar);
    
17.   $res = curl_exec ($ch);
    
18.   curl_close ($ch);
    
19.   return $res;
    
20. }
    
21. 
    
22. $baiduXML = "<?xml version=\"1.0\" encoding=\"gb2312\"?>
    
23. <methodCall>
    
24.   <methodName>weblogUpdates.extendedPing</methodName>
    
25.   <params>
    
26.     <param><value><string>黑帽联盟</string></value></param>
    
27.     <param><value><string>http://www.cnblackhat.com</string></value></param>
    
28.     <param><value><string>https://bbs.cnblackhat.com/thread-961-1-1.html</string></value></param>
    
29.     <param><value><string>https://bbs.cnblackhat.com</string></value></param>
    
30.   </params>
    
31. </methodCall>";
    
32. 
    
33. $res = postUrl('http://ping.baidu.com/ping/RPC2', $baiduXML);
    
34. 
    
35. if ( strpos($res, "<int>0</int>") )
    
36. {
    
37.   echo "PING成功";
    
38. }else{
    
39.   echo "PING失败";
    
40. }
    
41. 
    
42. ?>

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zte123

有没有可能实现发布新文章自动ping百度？