1. class BForum
  2. {
  4. public string BitirimLogin(string url,string username, string password)
  5. {
  6. var postParams = new[] {
  7. new HttpParam("vb_login_username",username),
  8. new HttpParam("vb_login_password",""),
  9. new HttpParam("s", ""),
  10. new HttpParam("securitytoken", "guest"),
  11. new HttpParam("do", "login"),
  12. new HttpParam("vb_login_md5password", MD5Sifrele(password)),
  13. new HttpParam("vb_login_md5password_utf", MD5Sifrele(password))};
  14. string htmlkod;
  15. var container = new CookieContainer();
  16. var buffer = Encoding.UTF8.GetBytes(GetQueryString(postParams));
  17. var request = (HttpWebRequest)HttpWebRequest.Create(url + "login.php?do=login");
  18. request.CookieContainer = container;
  19. request.UserAgent = "Mozilla/5.0";
  20. request.Method = "POST";
  21. request.KeepAlive = true;
  22. request.AllowAutoRedirect = true;
  23. request.CookieContainer = container;
  24. request.ContentLength = buffer.Length;
  25. request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
  26. request.Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
  27. request.AllowAutoRedirect = true;
  28. using (var requestStream = request.GetRequestStream())
  29. requestStream.Write(buffer, 0, buffer.Length);
  30. using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
  31. {
  32. request = (HttpWebRequest)HttpWebRequest.Create(url + "/seviye.php"); //Login olduktan sonra anasayfaya geri dönüyoruz
  33. request.CookieContainer = container; //cookieleri unutmayalım
  34. HttpWebResponse response2 = (HttpWebResponse)request.GetResponse();
  35. if (response2.StatusCode == HttpStatusCode.OK || response2.StatusCode == HttpStatusCode.NotModified)
  36. {
  37. using (var reader = new StreamReader(response2.GetResponseStream()))
  38. {
  39. var result = reader.ReadToEnd();
  40. htmlkod = result;
  41. }
  42. return htmlkod;
  43. }
  44. }
  45. return "ERROR";
  46. }
  48. public struct HttpParam
  49. {
  50. private string _key;
  51. private string _value;
  52. public string Key { get { return _key; } set { _key = value; } }
  53. public string Value { get { return _value; } set { _value = value; } }
  54. public HttpParam(string key, string value)
  55. {
  56. _key = key;
  57. _value = value;
  58. }
  59. public override string ToString()
  60. {
  61. return string.Format("{0}={1}", Key, Value);
  62. }
  63. }
  65. private static string GetQueryString(HttpParam[] args)
  66. {
  67. return args != null
  68. ? string.Join("&", Array.ConvertAll(args, arg => arg.ToString()))
  69. : string.Empty;
  70. }
  72. private string MD5Sifrele(string metin)
  73. {
  74. MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
  75. byte[] btr = Encoding.UTF8.GetBytes(metin);
  76. btr = md5.ComputeHash(btr);
  77. StringBuilder sb = new StringBuilder();
  78. foreach (byte ba in btr)
  79. {
  80. sb.Append(ba.ToString("x2").ToLower());
  81. }
  82. return sb.ToString();
  83. }
  86. }

bitirimiz.biz forumu login c# kodu