程序生成SiteMapPath文件

 //创建站点地图
         private void CreateSiteMap(DataSet ds)
         {

             XmlDeclaration declareation;
             declareation = xmlDoc.CreateXmlDeclaration("1.0", "UTF-8", null);
             xmlDoc.AppendChild(declareation);

             XmlElement xeRoot = xmlDoc.CreateElement("siteMap");
             xmlDoc.AppendChild(xeRoot);

             XmlElement xroot = xmlDoc.CreateElement("siteMapNode");
             xroot.SetAttribute("title", "");
             xroot.SetAttribute("url", "#");
             xeRoot.AppendChild(xroot);

             for (int i = ; i <= ds.Tables[].Rows.Count - ; i++)
             {
                 DataRowView row = ds.Tables[].DefaultView[i];

                 string MainMenu = row["MainMenu"].ToString();
                 string NavigateUrl = row["NavigateUrl"].ToString();
                 if (MainMenu != str)
                 {
                     XmlElement siteMapNode = xmlDoc.CreateElement("siteMapNode");
                     siteMapNode.SetAttribute("title", MainMenu);
                     siteMapNode.SetAttribute("description", "");
                     siteMapNode.SetAttribute("url", NavigateUrl);
                     xroot.AppendChild(siteMapNode);
                     str = AddChildNode(MainMenu);
                 }
             }
             xmlDoc.Save(Server.MapPath("\\Web.sitemap"));
         }

         //添加子节点
         private string AddChildNode(String text)
         {
             string sql = "select * from Menu Where MainMenu ='" + text + "'";
             DataSql data = new DataSql();
             data.DataCon();
             DataSet ds = data.GetDataset(sql);
             XmlNode root = xmlDoc.SelectSingleNode("/siteMap/siteMapNode/siteMapNode[@title='" + text + "']");
             for (int i = ; i <= ds.Tables[].Rows.Count - ; i++)
             {
                 DataRowView row = ds.Tables[].DefaultView[i];

                 string ChildMenu = row["ChildMenu"].ToString();
                 if (ChildMenu != "")
                 {
                     string NavigateUrl = row["NavigateUrl"].ToString();

                     XmlElement siteMapNode = xmlDoc.CreateElement("siteMapNode");
                     siteMapNode.SetAttribute("title", ChildMenu);
                     siteMapNode.SetAttribute("description", "");
                     siteMapNode.SetAttribute("url", NavigateUrl);
                     root.AppendChild(siteMapNode);
                 }
             }
             return text;
         }