15-05-16, 02:49 PM
السلام عليكم
حابب اعطيكم طريقة لعمل برنامج تسجيل الدخول و راح نجربو على المنتدى
نبدا :
نحتاج
TextBox عدد (2)
و نحتاج Button لتسجيل الدخول
الNameSpace الي نحتاجها
كود :
Imports System.IO
Imports System.Net
Imports System.Textكود :
Dim CC As New CookieContainer
Dim RQ As HttpWebRequest
Dim RP As HttpWebResponse
Public Function GetResponse(ByVal url As String, ByVal referer As String) As String
RQ = CType(HttpWebRequest.Create(url), HttpWebRequest)
RQ.CookieContainer = CC
If referer <> "" Then
RQ.Referer = referer
End If
RP = CType(RQ.GetResponse(), HttpWebResponse)
Return New StreamReader(RP.GetResponseStream()).ReadToEnd()
End Function
Public Function GetResponse(ByVal url As String, ByVal post As String, ByVal referer As String) As String
RQ = CType(HttpWebRequest.Create(url), HttpWebRequest)
RQ.Method = "POST"
RQ.CookieContainer = CC
RQ.UserAgent = "AppleWebKit/537.36 (KHTML, like Gecko) Mozilla/5.0 (Windows NT 6.1) Chrome/28.0.1468.0 Safari/537.36"
If referer <> "" Then
RQ.Referer = referer
End If
Dim byteArr() As Byte = Encoding.Default.GetBytes(post)
RQ.ContentLength = byteArr.Length
Dim dataStream As Stream = RQ.GetRequestStream()
dataStream.Write(byteArr, 0, byteArr.Length)
RP = CType(RQ.GetResponse(), HttpWebResponse)
Return New StreamReader(RP.GetResponseStream()).ReadToEnd()
End Functionو الان كود الButton
كود :
Dim html As String = GetResponse("http://vb4arb.com/vb/member.php?action=login/", "")
Dim token As String = html.Substring(html.IndexOf("csrfmiddlewaretoken")).Split(""""c)(2)
Dim username As String = TextBox1.Text
Dim password As String = TextBox2.Text
Dim S_B As New StringBuilder
S_B.Append("csrfmiddlewaretoken=" & token)
S_B.Append("&username=" & username)
S_B.Append("&password=" & password)
html = GetResponse("http://vb4arb.com/vb/member.php?action=login", S_B.ToString, "http://vb4arb.com/vb/member.php?action=login/")
If html.Contains("""username"":""" & username) Then
MsgBox("Successfully Logged In", MessageBoxIcon.Information)
ElseIf html.Contains("Please enter a correct username and password.") Then
MsgBox("Invalid Username or Password", MessageBoxIcon.Error)
Else
MsgBox("Unable Login Error", MessageBoxIcon.Error)
End Ifالان اضغط على F5
و جرب
اذا طلعتلك الرساله هاذي
يعني تم تسجيل الدخول بنجاح
منقووووووووووووووووووووووووووووووووووووووول للفائدة
(( نحن قوم أعزنا الله بالإسلام فمهما ابتغينا العزة بغيره أذلنا الله )) ..
