public JsonResult RefuseItem(long id)
        {
            Result result = new Result();

            try
            {
                _iLimitTimeBuyService.Refuse(id);
                result.success = true;
                result.msg     = "成功拒绝!";
            }
            catch (HimallException ex)
            {
                result.msg = ex.Message;
            }
            catch (Exception ex)
            {
                Log.Error("拒绝出错", ex);
                result.msg = "拒绝出错!";
            }
            return(Json(result));
        }