public ActionResult EndMaRoomList(long[] ids)
        {
            var apiResult = new APIResult();
            var user = UserContext.CurrentUser;
            try
            {
                MaintainRoomBll.EndMaRooms(ids);
            }
            catch (Exception ex)
            {
                apiResult.Ret = -1;
                apiResult.Msg = ex.Message;
                if (!(ex is OperationExceptionFacade))
                    LogFactory.GetLogger().Log(LogLevel.Error, ex);
            }

            return Json(apiResult);
        }