使用方法访问的时候自动ping到百度，我的方法是生成缓存，更新缓存的时候自动ping百度，返回结果为0表示成功，代码如下:

1. $pingarcurl='http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']; 
2. $arcping = new Ping('php粉丝网',$pingarcurl,get_domain(),'https://www.phpfensi.com'); 
3. $arcping->pingbaidu(); 

代码如下:

1. class ping{ 
2. private$title;//博客名称 
3. private$hosturl;//博客首页地址 
4. private$arturl;//新发文章地址 
5. private$rssurl;//博客rss地址 
6. private$baiduXML;//百度XML结构 
7. private$baiduRPC;//百度XML地址 
8.  
9. publicfunction__construct($title,$arturl,$hosturl,$rssurl) 
10. { 
11. if(emptyempty($title)||emptyempty($arturl)) 
12. returnfalse; 
13. $this->title=$title; 
14. $this->hosturl=$hosturl; 
15. $this->rssurl=$rssurl; 
16. $this->arturl=$arturl; 
17. $this->baiduRPC='http://ping.baidu.com/ping/RPC2'; 
18.  
19. $this->baiduXML='<?xmlversion=\"1.0\"encoding=\"UTF-8\"?>'; 
20. $this->baiduXML.='<methodCall>'; 
21. $this->baiduXML.='<methodName>weblogUpdates.extendedPing</methodName>'; 
22. $this->baiduXML.='<params>'; 
23. $this->baiduXML.='<param><value><string>'.$this->hosturl.'</string></value></param>'; 
24. $this->baiduXML.='<param><value><string>'.$this->title.'</string></value></param>'; 
25. $this->baiduXML.='<param><value><string>'.$this->arturl.'</string></value></param>'; 
26. $this->baiduXML.='<param><value><string>'.$this->rssurl.'</string></value></param>'; 
27. $this->baiduXML.='</params>'; 
28. $this->baiduXML.='</methodCall>'; 
29. } 
30. publicfunctionpingbaidu() 
31. { 
32. $ch=curl_init(); 
33. $headers=array( 
34. 'User-Agent:request', 
35. 'Host:ping.baidu.com', 
36. 'Content-Type:text/xml', 
37. ); 
38. curl_setopt($ch,CURLOPT_URL,$this->baiduRPC); 
39. curl_setopt($ch,CURLOPT_HEADER,1); 
40. curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); 
41. curl_setopt($ch,CURLOPT_POST,1); 
42. curl_setopt($ch,CURLOPT_HTTPHEADER,$headers); 
43. curl_setopt($ch,CURLOPT_POSTFIELDS,$this->baiduXML); 
44. $res=curl_exec($ch); 
45. curl_close($ch); 
46. //return$res; 
47. return(strpos($res,"<int>0</int>"))?true:false; 
48. } 
49. } 
50. functionget_domain() 
51. { 
52. /*协议*/ 
53. $protocol='http://'; 
54. /*域名或IP地址*/ 
55. if(isset($_SERVER['HTTP_X_FORWARDED_HOST'])){ 
56. $host=$_SERVER['HTTP_X_FORWARDED_HOST']; 
57. }elseif(isset($_SERVER['HTTP_HOST'])){ 
58. $host=$_SERVER['HTTP_HOST']; 
59. }else{ 
60. /*端口*/ 
61. if(isset($_SERVER['SERVER_PORT'])){ 
62. $port=':'.$_SERVER['SERVER_PORT']; 
63. if((':80'==$port&'http://'==$protocol)||(':443'==$port&'https://'==$protocol)){ 
64. $port=''; 
65. } 
66. }else{ 
67. $port=''; 
68. } 
69.  
70. if(isset($_SERVER['SERVER_NAME'])){ 
71. $host=$_SERVER['SERVER_NAME'].$port; 
72. }elseif(isset($_SERVER['SERVER_ADDR'])){ 
73. $host=$_SERVER['SERVER_ADDR'].$port; 
74. } 
75. } 
76.  
77. return$protocol.$host; 
78. } 
79. //$arc=newPing('网站标题','更新的URL地址','网站域名','rss地址'); 
80. //$arc=newPing('你网站的title',get_arcurl($id),get_domain(),'http://www.abc.com/rss.php'); 
81. //echo$arc->pingbaidu(); 
82. //返回结果为0表示成功。 

Tags: 自动ping百度

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