/// <Description>
        /// 绑定数据项
        /// </Description>
        private void BindDataItem()
        {
            DNNGo_DNNGalleryPro_Slider Article = SliderItem;

            //验证文章是否存在
            if (SliderID > 0 && (Article == null || SliderID != Article.ID))
            {
                //需要给出提示,载入文章错误
                mTips.LoadMessage("LoadingGalleryError", EnumTips.Error, this, new String[] { "" });
                Response.Redirect(xUrl("ManagerList"), false);
            }

            if (Article == null)
            {
                Article = new DNNGo_DNNGalleryPro_Slider();
            }


            if (divGroups.Visible)
            {
                BindTreeGroups(Article);
            }


            cbPermissionsAllUsers.Checked = Article.Per_AllUsers == 0 ? true : false;

            //List<String> Per_Roles = Common.GetList(Article.Per_Roles, "|");
            WebHelper.SelectedListMultiByValue(cblPermissionsRoles, Article.Per_Roles);


            //文章状态
            liArticleStatus.Text = EnumHelper.GetEnumTextVal(Article.Status, typeof(EnumStatus));
            WebHelper.SelectedListByValue(ddlArticleStatus, Article.Status);//管理员看到的文章状态

            //发布时间和结束时间
            if (SliderID > 0 && Article != null && Article.ID > 0)
            {
                liStartDateTime.Text   = Article.StartTime.ToString("MM/dd/yyyy hh:mm tt", new CultureInfo("en-US", false)); //Thread.CurrentThread.CurrentCulture
                liDisableDateTime.Text = Article.EndTime.ToString("MM/dd/yyyy hh:mm tt", new CultureInfo("en-US", false));   //Thread.CurrentThread.CurrentCulture
            }
            txtStartDate.Text = Article.StartTime.ToString("MM/dd/yyyy", new CultureInfo("en-US", false));
            txtStartTime.Text = Article.StartTime.ToString("hh:mm tt", new CultureInfo("en-US", false));

            txtDisableDate.Text = Article.EndTime.ToString("MM/dd/yyyy", new CultureInfo("en-US", false));
            txtDisableTime.Text = Article.EndTime.ToString("hh:mm tt", new CultureInfo("en-US", false));


            txtHeatNumber.Text     = Article.Heats.ToString();
            txtDownloadNumber.Text = Article.Clicks.ToString();
        }