private void OnRecvRegister(IChannel channel, Message message) { //Console.WriteLine("register!"); CRegister request = message as CRegister; ConnectDB connect = new ConnectDB(); int result = connect.registerUser(request.user, request.password); if (result == 0) { ClientTipInfo(channel, "User Name Exist!"); } else { ClientTipInfo(channel, "Welcome!"); } }