//保存
        protected void btnSubmit_Click(object sender, EventArgs e)
        {
            ChkAdminLevel("_ybd_common_adR", EnumCollection.ActionEnum.Modify.ToString()); //检查权限
            BLL.common_adR   bll   = new BLL.common_adR();
            Model.common_adR model = bll.GetModel(this.id);

            model.ad_group_id      = Convert.ToInt32(txtad_group_id.Text);
            model.ad_group_name    = Convert.ToString(txtad_group_name.Text);
            model.ad_type_id       = Convert.ToInt32(txtad_type_id.Text);
            model.ad_type_name     = Convert.ToString(txtad_type_name.Text);
            model.ad_data_id       = Convert.ToInt32(txtad_data_id.Text);
            model.ad_data_title    = Convert.ToString(txtad_data_title.Text);
            model.ad_data_subtitle = Convert.ToString(txtad_data_subtitle.Text);
            model.ad_data_img      = Convert.ToString(txtad_data_img.Text);
            model.ad_data_url      = Convert.ToString(txtad_data_url.Text);
            model.ad_sort_id       = Convert.ToInt32(txtad_sort_id.Text);
            model.add_time         = Convert.ToDateTime(txtadd_time.Text);

            if (bll.Update(model))
            {
                AddAdminLog(EnumCollection.ActionEnum.Modify.ToString(), "修改广告位与数据对应信息,主键:" + id); //记录日志
                JscriptMsg("修改广告位与数据对应信息成功!", "Manage.aspx");
            }
            else
            {
                JscriptMsg("保存过程中发生错误!", "");
            }
        }
        private bool DoEdit(int id)
        {
            BLL.common_adR   bll   = new BLL.common_adR();
            Model.common_adR model = bll.GetModel(id);

            model.ad_data_id       = Convert.ToInt32(this.txtad_data_id.Text);
            model.ad_data_title    = this.txtad_data_title.Text;
            model.ad_data_subtitle = "";
            model.ad_data_img      = this.txtad_data_img.Text;
            model.ad_sort_id       = Convert.ToInt32(this.txtad_sort_id.Text);

            if (bll.Update(model))
            {
                AddAdminLog(EnumCollection.ActionEnum.Modify.ToString(), "修改轮播图信息,主键:" + id); //记录日志
                return(true);
            }
            else
            {
                return(false);
            }
        }