public Result Add(UploadDto dto) { try { var up = dto.MapTo <UploadEntity>(); var rlt = UnitOfWorkService.Execute(() => _uploadRepository.InsertAndGetId(up)); return(rlt > 0 ? new Result(true, "") : new Result { Status = false }); } catch (Exception ex) { Logger.Error($" add upload to exception:{ex}"); return(new Result { Status = false, Message = ex.Message }); } }