登录代码：
If QQClient.Ready Then
MessageBox.show("QQClient已经启动,请先关闭", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information)
Return
End If
QQClient.ServerIP = e.Form.Controls("TextBox1").Value '指定服务器IP地址
QQClient.ServerPort = e.Form.Controls("TextBox2").Value '指定服务器端口
QQClient.UserName = ""
QQClient.Password = ""
If QQClient.Start() = True Then'如果登录成功
e.Form.Controls("b-ltck").Enabled = True
Dim msg As String = "恭喜,OpenQQ登录成功!"
If QQClient.ServerMessage > "" Then '如果服务器返回了欢迎信息
msg = msg & QQClient.ServerMessage
End If
ConfigBar.Items("OpenQQ").SmallImage = GetImage("online.ico")
popMessage(msg, "提示", PopiconEnum.Infomation, 5)
Else '如果登录失败,显示服务器返回错误信息
e.Form.Controls("b-ltck").Enabled = False
PopMessage("QQClient登录失败,原因:" & vbcrlf & QQClient.ServerMessage, "提示", PopiconEnum.Error, 5)
End If
网络监控代码：
If e.User Is Nothing Then
Return
Else
e.Success = True
End If
Dim dr As DataRow
dr = DataTables("用户").Find("姓名 = '" & e.User.Name & "'")
If dr IsNot Nothing Then
Dim nms As New List(Of String)
nms.AddRange(dr("好友").Split(","))
For Each u As UserInfo In Users
If u.Name <> e.User.Name Then
If nms.Contains(u.Name) OrElse nms.Contains("[" & u.Group & "]") Then
If u.Group > "" Then
e.Buddies.Add(u.Group & "." & u.Name)
Else
e.Buddies.Add(u.Name)
End If
End If
End If
Next
Else
For Each u As UserInfo In Users
If u.Name <> e.User.Name Then
If u.Group > "" Then
e.Buddies.Add(u.Group & "." & u.Name)
Else
e.Buddies.Add(u.Name)
End If
End If
Next
End If
加好友 
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Post By：2025/4/23 18:12:00 [只看该作者]
按照模板文件搬过来的代码 也提示登录失败