static void SendMsg()
{
//Console.WriteLine("请输入From ID:");
//string from = Console.ReadLine();
Console.Write("请输入To ID:");
string to = Console.ReadLine();
Console.Write("请输入消息:");
string msg = Console.ReadLine();
client.Send(new CmdInfo(validString, CmdType.SendMsg, new MsgInfo()
{
From = client.GetUserId(),
Msg = msg,
To = Convert.ToInt32(to),
Type = MsgType.Text,
ToType = MsgToType.User
}));
}
