protected void btnDel_Click(object sender, EventArgs e)
        {
            Repeater list = (Repeater)ContentItemList1.FindControl("rptList");
            string   id   = UIControlHelper.GetCheckBoxByRepeater(list, "chkId");

            if (id.Length == 0)
            {
                MessageHelper.ShowAndBack(Page, MessageHelper.GetMessage("NOCHECK"));
                return;
            }
            if (id.Split(',').Length > 1)
            {
                MessageHelper.ShowAndBack(Page, MessageHelper.GetMessage("MORECHECK"));
                return;
            }
            try
            {
                ZhuJi.Portal.Domain.ContentItem domainContentItem = new ZhuJi.Portal.Domain.ContentItem();

                domainContentItem.Id = int.Parse(id);

                ZhuJi.Portal.IDAL.IContentItem contentItem = ZhuJi.AOP.Operator.WrapInterface(typeof(ZhuJi.Portal.NHibernateDAL.ContentItem)) as ZhuJi.Portal.IDAL.IContentItem;
                contentItem.Delete(domainContentItem);

                Response.Redirect(Request.Url.ToString(), true);
            }
            catch (Exception ex)
            {
                ShowMessage(ex);
            }
        }
        protected void btnEdit_Click(object sender, EventArgs e)
        {
            Repeater list = (Repeater)ContentItemList1.FindControl("rptList");
            string   id   = UIControlHelper.GetCheckBoxByRepeater(list, "chkId");

            if (id.Length == 0)
            {
                MessageHelper.ShowAndBack(Page, MessageHelper.GetMessage("NOCHECK"));
                return;
            }
            if (id.Split(',').Length > 1)
            {
                MessageHelper.ShowAndBack(Page, MessageHelper.GetMessage("MORECHECK"));
                return;
            }
            Initialize();
            pnlEdit.Visible           = true;
            ContentItemEdit1.Identity = int.Parse(id);
            ContentItemEdit1.Command  = "EDIT";
            ContentItemEdit1.Initialize();
        }