phpcurl模拟登录discuz并模拟发帖的实现方法

3. //link：http://bbs.it-home.org

4. $discuz_url = 'http://127.0.0.1/discuz/';//论坛地址
5. $login_url = $discuz_url .'logging.php?action=login';//登录页地址

6. $post_fields = array();

7. //以下两项不需要修改
8. $post_fields['loginfield'] = 'username';
9. $post_fields['loginsubmit'] = 'true';
10. //用户名和密码，必须填写
11. $post_fields['username'] = 'tianxin';
12. $post_fields['password'] = '111111';
13. //安全提问
14. //link: http://bbs.it-home.org
15. $post_fields['questionid'] = 0;
16. $post_fields['answer'] = '';
17. //@todo验证码
18. $post_fields['seccodeverify'] = '';

19. //获取表单FORMHASH

20. $ch = curl_init($login_url);
21. curl_setopt($ch, CURLOPT_HEADER, 0);
22. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
23. $contents = curl_exec($ch);
24. curl_close($ch);
25. preg_match('//i', $contents, $matches);
26. if(!empty($matches)) {
27. $formhash = $matches[1];
28. } else {
29. die('Not found the forumhash.');
30. }

31. //POST数据，获取COOKIE,cookie文件放在网站的temp目录下

32. $cookie_file = tempnam('./temp','cookie');

33. $ch = curl_init($login_url);

34. curl_setopt($ch, CURLOPT_HEADER, 0);
35. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
36. curl_setopt($ch, CURLOPT_POST, 1);
37. curl_setopt($ch, CURLOPT_POSTFIELDS, $post_fields);
38. curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file);
39. curl_exec($ch);
40. curl_close($ch);

41. //取到了关键的cookie文件就可以带着cookie文件去模拟发帖,fid为论坛的栏目ID

42. $send_url = $discuz_url."post.php?action=newthread&fid=2";

43. $ch = curl_init($send_url);

44. curl_setopt($ch, CURLOPT_HEADER, 0);
45. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
46. curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file);
47. $contents = curl_exec($ch);
48. curl_close($ch);

49. //这里的hash码和登陆窗口的hash码的正则不太一样，这里的hidden多了一个id属性

50. preg_match('//i', $contents, $matches);
51. if(!empty($matches)) {
52. $formhash = $matches[1];
53. } else {
54. die('Not found the forumhash.');
55. }

56. $post_data = array();

57. //帖子标题
58. $post_data['subject'] = 'test2';
59. //帖子内容
60. $post_data['message'] = 'test2';
61. $post_data['topicsubmit'] = "yes";
62. $post_data['extra'] = '';
63. //帖子标签
64. $post_data['tags'] = 'test';
65. //帖子的hash码，这个非常关键！假如缺少这个hash码，discuz会警告你来路的页面不正确
66. $post_data['formhash']=$formhash;

67. $ch = curl_init($send_url);

68. curl_setopt($ch, CURLOPT_REFERER, $send_url); //伪装REFERER
69. curl_setopt($ch, CURLOPT_HEADER, 0);
70. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);
71. curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file);
72. curl_setopt($ch, CURLOPT_POST, 1);
73. curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
74. $contents = curl_exec($ch);
75. curl_close($ch);

76. //清理cookie文件

77. unlink($cookie_file);
78. ?>

>>> 更多有关php模拟登录的文章，请参考专题链接：php模拟登录 php curl模拟登录教程大全