public string Login(string data, Client client, Server server) { Console.WriteLine("收到来自客户端的登录请求"); string[] strs = data.Split(','); User user = userDAO.VerifyUser(client.Conn, strs[0], strs[1]); if (user != null) { Result resultData = resultDAO.GetPlayerDataByUserID(client.Conn, user.ID); client.SetClientData(user, resultData); string returnData = string.Format("{0},{1},{2},{3},{4}", ((int)ReturnCode.Success).ToString(), resultData.UserID, strs[0], resultData.TotalCount, resultData.WinCount); return(returnData); } else { return(((int)ReturnCode.Fail).ToString()); } }