检测Alexa排名

51漂泊

1. <?php
   
2. 
   
3. $domain = "http://www.baidu.com";
   
4. 
   
5. if(!empty($domain)){
   
6.    
   
7.     $url = trim($domain);
   
8. 
   
9.     $a ="http://data.alexa.com/data?cli=10&&url=".$url;
   
10. 
    
11. $string= file_get_contents("$a");
    
12. 
    
13. echo "<table color='#FFFFFF' align="center"><tr><td>";
    
14. 
    
15. $pat3= "/URL="(.+)" TEXT="(.+)"/i";
    
16. 
    
17. preg_match_all($pat3, $string, $array);
    
18. print_r($array);exit;
    
19. if(empty($array[2][0])){
    
20. 
    
21. echo "<strong>alexa: no data</strong>   ";
    
22. 
    
23. } else {
    
24. 
    
25. echo " <strong>世界排名:</strong> 第 <span>".($array[2][0])." </span>名   ";
    
26. 
    
27. }
    
28. 
    
29. $pat6= "/RANK DELTA="(.+)"/i";
    
30. 
    
31. preg_match($pat6, $string, $array);
    
32. 
    
33. echo "<strong>名次浮动:</strong> <span>".($array[1])."</span> 名   ";
    
34. 
    
35. $pat5= "/LINKSIN NUM="(.+)"/i";
    
36. 
    
37. preg_match($pat5, $string, $array);
    
38. 
    
39. echo "<strong>外部链接:</strong> <a style="_0color: #ff0000";"href=""http://www.alexa.com/data/ds/linksin?q=link:".$domain.&" target=""_blank"">".($array[1])."</a>";
    
40. 
    
41. $pat7="/DATE="(.+)" DAY="(.+)" MONTH="(.+)" YEAR="(.+)"/i";
    
42. 
    
43. preg_match_all($pat7, $string, $array);
    
44. 
    
45. echo "<strong>收录时间:</strong> <span>".($array[4][0])."</span>年<span>".($array[3][0])."</span>月<span>".($array[2][0])."</span>日   ";
    
46. 
    
47. $pat9="/CAT ID="(.+)" TITLE="(.+)" CID="(.+)"/i";
    
48. 
    
49. preg_match_all($pat9, $string, $array);
    
50. 
    
51. if(empty($array[1][0])){
    
52. 
    
53. echo "<strong>收录目录:</strong> <span>未被DMOZ收录</span>";
    
54. 
    
55. } else {
    
56. 
    
57. echo  "<strong>收录目录:</strong> <span>".($array[1][0])."</span>";
    
58. 
    
59. }
    
60. 
    
61. echo "</td></tr></table>";
    
62. 
    
63. die();
    
64. 
    
65. }
    
66. 
    
67. ?>

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