public async Task <IActionResult> Add([FromBody] BannerItemAddOrChangeRequest request)
        {
            BannerItemAddOrChangeResponse response = new BannerItemAddOrChangeResponse();

            try
            {
                ValidationResult validate = BannerItemAddRequestValidate.ValidateModel(request);
                if (validate.IsValid)
                {
                    response = await _bannerAppService.BannerItemAddOrChange(request);
                }
                else
                {
                    response.SetFail(validate.Errors.Select(p => p.ToString()));
                }
                return(Json(response));
            }
            catch (Exception e)
            {
                _logger.LogError(e, Common.Common.GetMethodName(), request);
                throw;
            }
        }