在php中要实现用户登录我们一般都会到curl模拟登陆功能,下面我就基于php的curl来实现登录人人网,完整的例子希望对各位有帮助,代码如下:

1. <?php 
2. $cookie_file = dirname(__FILE__)."/renren.cookie"; 
3.  
4. $login_url = 'http://passport.renren.com/PLogin.do'; 
5.  
6. $post_fields['email'] = '';//人人的帐号 
7. $post_fields['password'] = '';//人人密码 
8. $post_fields['origURL'] = 'http%3A%2F%2Fhome.renren.com%2FHome.do'; 
9. $post_fields['domain'] = 'renren.com'; 
10.  
11.  
12. $ch = curl_init($login_url); 
13. curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5'); 
14. curl_setopt($ch, CURLOPT_HEADER, 0); 
15. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
16. curl_setopt($ch, CURLOPT_MAXREDIRS, 1); 
17. curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 
18. curl_setopt($ch, CURLOPT_AUTOREFERER, 1); 
19. curl_setopt($ch, CURLOPT_POST, 1); 
20. curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields); 
21. curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file); 
22. $content = curl_exec($ch); 
23. curl_close($ch); 
24. //匹配用户的ID 
25. $send_url='http://www.renren.com/home'; 
26. $ch = curl_init($send_url); 
27. curl_setopt($ch, CURLOPT_HEADER, 0); 
28. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
29. curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file); 
30. curl_exec($ch); 
31. $info = curl_getinfo($ch); 
32. curl_close($ch); 
33. //获取用户id 
34. $tmp = explode('/',$info['redirect_url']); 
35. $uid = array_pop($tmp); 
36. unset($tmp); 
37.  
38. //$uid = "305115027"; 
39. //获取token和rtk 
40.  
41. $send_url='http://www.renren.com/'.$uid; 
42. $ch = curl_init($send_url); 
43. curl_setopt($ch, CURLOPT_HEADER, 0); 
44. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
45. curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file); 
46. $tmp = curl_exec($ch); 
47. curl_close($ch); 
48. preg_match_all("/get_check:'(.*?)',get_check_x:'(.*?)',/is",$tmp,$arr); 
49. $token = $arr[1][0];//1121558104 
50. $rtk = $arr[2][0];//e9a9cb2 
51.  
52. //发布信息 
53. $poststr['content'] = "这就是一个测试而已！！！"; 
54. $poststr['withInfo'] = '{"wpath":[]}'; 
55. $poststr['hostid:'] = $uid; 
56. $poststr['privacyParams'] = '{"sourceControl": 99}'; 
57. $poststr['requestToken'] = $token; 
58. $poststr['_rtk'] = $rtk; 
59. $poststr['channel'] = "renren"; 
60.  
61. $head = array( 
62.    'Referer:http://shell.renren.com/ajaxproxy.htm', 
63.    'X-Requested-With:XMLHttpRequest', 
64.   ); 
65. $ch = curl_init("http://shell.renren.com/{$uid}/status"); 
66. curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.1.5) Gecko/20091102 Firefox/3.5.5'); 
67. curl_setopt($ch,CURLOPT_HTTPHEADER,$head); 
68. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
69. curl_setopt($ch, CURLOPT_MAXREDIRS, 1); 
70. curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); 
71. curl_setopt($ch, CURLOPT_AUTOREFERER, 1); 
72. curl_setopt($ch, CURLOPT_POST, 1); 
73. curl_setopt($ch, CURLOPT_POSTFIELDS, $poststr); 
74. curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file); 
75. $content = curl_exec($ch);//开源代码phpfensi.com 
76. curl_close($ch); 
77. $data = json_decode($content,true); 
78. if($data["code"] == "0"){ 
79.  echo "发布成功！"; 
80. }else{ 
81.  echo "shit !!!"; 
82. }

Tags: curl模拟登陆 php发表状态

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