private void grdLimitedTimeDiscountList_RowDeleting(object sender, System.Web.UI.WebControls.GridViewDeleteEventArgs e)
        {
            int id = (int)this.grdLimitedTimeDiscountList.DataKeys[e.RowIndex].Value;

            if (!LimitedTimeDiscountHelper.UpdateDiscountStatus(id, DiscountStatus.Delete))
            {
                this.ShowMsg("未知错误", false);
                return;
            }
            this.BindData();
            this.ShowMsg("成功删除了选择的活动", true);
        }
        private void ChangeStatus(System.Web.HttpContext context)
        {
            int  id   = Globals.RequestFormNum("id");
            int  num  = Globals.RequestFormNum("status");
            bool flag = LimitedTimeDiscountHelper.UpdateDiscountStatus(id, (num == 3) ? DiscountStatus.Normal : DiscountStatus.Stop);

            if (flag)
            {
                context.Response.Write("{\"msg\":\"success\"}");
                return;
            }
            context.Response.Write("{\"msg\":\"fial\"}");
        }
        private void ChangeStatus(HttpContext context)
        {
            int id   = Globals.RequestFormNum("id");
            int num2 = Globals.RequestFormNum("status");

            if (LimitedTimeDiscountHelper.UpdateDiscountStatus(id, (num2 == 3) ? DiscountStatus.Normal : DiscountStatus.Stop))
            {
                context.Response.Write("{\"msg\":\"success\"}");
            }
            else
            {
                context.Response.Write("{\"msg\":\"fial\"}");
            }
        }