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Try
Dim bytes(1024) As Byte
Dim s = New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
Dim localEndPoint As New IPEndPoint(IPAddress.Parse("127.0.0.1"), 5541)
s.Connect(localEndPoint)
s.Send(Encoding.Unicode.GetBytes("你要发送的数据!"))
s.Close()
Catch ex As Exception
End Try
End Sub
s = New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
Dim localEndPoint As New IPEndPoint(IPAddress.Parse("127.0.0.1"), 1024)
s.Bind(localEndPoint)
s.Listen(100)
While (True)
Dim bytes(1024) As Byte
Dim ss As Socket = s.Accept()
ss.Receive(bytes)
'msgbox( Encoding.Unicode.GetString(bytes)) '这里显示数据
End While