public ResultNormal CreateSystemNotificationToGroup(MsgSubmitSystem submitData)
        {
            ResultNormal result = new ResultNormal();

            try
            {
                var userId = this.getUserId();
                if (string.IsNullOrEmpty(userId) || this.getUserAccount() != "jacky")
                {
                    result.ErrorMsg = "非法发送系统通知";
                }
                else
                {
                    _messageServices.CreateNotification_System(submitData);
                }
            }
            catch (Exception ex)
            {
                result.ErrorMsg = ex.Message;
            }
            return(result);
        }