private void addrota_Click(Object sender, EventArgs e)
        {
            #region 插入聚合页图版轮换广告

            if ((rotaimg.Text.Trim() != "") && (url.Text.Trim() != "") && (titlecontent.Text.Trim() != ""))
            {
                if((!Utils.IsURL(rotaimg.Text.Trim()) || (!Utils.IsURL(url.Text.Trim()))))
                {
                    base.RegisterStartupScript("", "<script>alert('图片路径或点击链接可能是非法URL');</script>");
                    BindData();
                    ResetForm();
                    return;
                }
               
                XmlDocumentExtender doc = new XmlDocumentExtender();
                doc.Load(configPath);
                int lastRotatepicid = 0;
				if (doc.SelectSingleNode(targetNode) != null)
				{
					if (doc.SelectSingleNode(targetNode).InnerText != "")
					{
						lastRotatepicid = int.Parse(doc.SelectSingleNode(targetNode).LastChild["rotatepicid"].InnerText);
					}
				}
                lastRotatepicid++;

                XmlElement rotatepicNode = doc.CreateElement(nodeName);
                doc.AppendChildElementByNameValue(ref rotatepicNode, "rotatepicid", lastRotatepicid.ToString());
                doc.AppendChildElementByNameValue(ref rotatepicNode, "pagetype", "1");
                doc.AppendChildElementByNameValue(ref rotatepicNode, "img", rotaimg.Text.Trim());
                doc.AppendChildElementByNameValue(ref rotatepicNode, "url", url.Text.Trim());
                doc.AppendChildElementByNameValue(ref rotatepicNode, "titlecontent", titlecontent.Text.Trim());

                doc.CreateNode(targetNode).AppendChild(rotatepicNode);
                doc.Save(configPath);
                AggregationFacade.BaseAggregation.ClearAllDataBind();
                AdminVistLogs.InsertLog(this.userid, this.username, this.usergroupid, this.grouptitle, this.ip, "添加聚合页图版轮换广告", "添加聚合页图版轮换广告,名称为: " + titlecontent.Text.Trim());

                try
                {
                    BindData();
                    Discuz.Cache.DNTCache.GetCacheService().RemoveObject("/Forum/ForumLinkList");
                    ResetForm();
					base.RegisterStartupScript("PAGE", "window.location.href='aggregation_rotatepic.aspx?pagename=" + DNTRequest.GetString("pagename") + "';");
                    return;
                }
                catch
                {
                    base.RegisterStartupScript("", "<script>alert('无法更新XML文件');window.location.href='aggregation_rotatepic.aspx?pagename=" + DNTRequest.GetString("pagename") + "';</script>");
                    return;
                }

            }
            else
            {
                base.RegisterStartupScript("", "<script>alert('图片或链接地址以及标题不能为空.');window.location.href='aggregation_rotatepic.aspx?pagename=" + DNTRequest.GetString("pagename") + "';</script>");
                return;
            }

            #endregion
        }
        private void addmenu_Click(Object sender, EventArgs e)
        {
            #region 插入菜单

            if ((atext.Text.Trim() != "") && (ahref.Text.Trim() != ""))
            {
                XmlDocumentExtender doc = new XmlDocumentExtender();
                doc.Load(configPath);
                int lastmenuorder = 0;
                if (doc.SelectSingleNode("/menuset").ChildNodes.Count != 0)
                {
                   lastmenuorder = int.Parse(doc.SelectSingleNode("/menuset").LastChild["menuorder"].InnerText);
                }
                lastmenuorder++;
                XmlElement menunode = doc.CreateElement("menuitem");
                doc.AppendChildElementByNameValue(ref menunode, "menuorder", lastmenuorder.ToString());
                doc.AppendChildElementByNameValue(ref menunode, "text", atext.Text.Trim());
                doc.AppendChildElementByNameValue(ref menunode, "href", ahref.Text.Trim());
                doc.AppendChildElementByNameValue(ref menunode, "onclick", aonclick.Text.Trim(),true);
                doc.AppendChildElementByNameValue(ref menunode, "target", atarget.Text.Trim());

                doc.CreateNode("/menuset").AppendChild(menunode);
                doc.Save(configPath);
                CreateJsFile();
                try
                {
                    BindData();
                    ResetForm();
                    base.RegisterStartupScript("PAGE", "window.location.href='forum_mymenumanage.aspx';");
                    return;
                }
                catch
                {
                    base.RegisterStartupScript("", "<script>alert('无法更新XML文件');window.location.href='forum_mymenumanage.aspx';</script>");
                    return;
                }

            }
            else
            {
                base.RegisterStartupScript("", "<script>alert('链接文字和链接地址是必须输入的,如果无链接地址请输入\"#\".');window.location.href='forum_mymenumanage.aspx';</script>");
                return;
            }

            #endregion
        }