private void Save()
        {
            ShowShop.BLL.SystemInfo.ArticleChannel bll = new ShowShop.BLL.SystemInfo.ArticleChannel();
            Model.SystemInfo.ArticleChannel model = new ShowShop.Model.SystemInfo.ArticleChannel();
            model.Description = this.txtDescription.Text;
            model.Name = this.txtName.Text;
            model.Shop = this.txtShop.SelectedValue;
                  model.Type = this.ckbType.SelectedValue;
            model.ProjectName = this.txtProjectName.Text;
            model.ProjectUtil = this.txtProjectUtil.Text;
            model.Target = this.ckbTarget.SelectedValue;
            model.ExternalLink = this.txtAddress.Text.Trim().ToString();
            model.MeteKey = this.txtMeteKey.Text;
            model.MeteDescription = this.txtMeteDescription.Text;
            model.DefaultTemplate = this.txtWebPagePath.Text;
            model.ListTemplate = this.txtListPageTemplate.Text;
            model.ContentTemplate = this.txtContentPageTemplate.Text;
            model.Power = "";
            foreach (ListItem item in this.ckbPower.Items)
            {
                if (item.Selected)
                {
                    model.Power = model.Power  + item.Value+ ",";
                }
            }

            if(this.txtId.Value.Equals(""))
            {
                this.txtId.Value = bll.GetMaxId(this.txtParentId.Value);
            }
            model.Id = txtId.Value;
            ShowShop.Model.Admin.AdminInfo adminInfo = (ShowShop.Model.Admin.AdminInfo)ShowShop.Common.AdministrorManager.Get();
            if (adminInfo != null)
            {
                model.Users = adminInfo.AdminName;
            }
            if (bll.Exists(model.Id))
            {
                bll.Update(model);
            }
            else
            {
                bll.Add(model);
            }

            model = null;
            bll = null;
        }