public struct MenuClass  ////定义数据结构
    {
        public string id;
        public string name;
        public string name_en;
        public string url;
        public string pic;
        public string sel;
        public string banner;
    }
    public string menustring_top;     protected void Page_Load(object sender, EventArgs e)
    {
        /////////XML横向导航栏/////////////////////////////////////////////////////////////////
        int MenuCount;         //////////读取XML
        DataSet ds = new DataSet();
        ds.ReadXml(Server.MapPath("datafiles/menu.xml"));         MenuCount = ds.Tables["m1"].Rows.Count;           MenuClass[] MC = new MenuClass[MenuCount]; //定义自定义类型的数组         for (int i = 0; i < MenuCount; i++)
        {
            MC[i].id = ds.Tables["m1"].Rows[i]["id"].ToString();
            MC[i].name = ds.Tables["m1"].Rows[i]["name"].ToString();
            MC[i].name_en = ds.Tables["m1"].Rows[i]["name_en"].ToString();
            MC[i].url = ds.Tables["m1"].Rows[i]["url"].ToString();
            MC[i].pic = ds.Tables["m1"].Rows[i]["pic"].ToString();
            MC[i].sel = ds.Tables["m1"].Rows[i]["sel"].ToString();
            MC[i].banner = ds.Tables["m1"].Rows[i]["banner"].ToString();
            //Response.Write(ds.Tables["m1"].Rows[i]["name"].ToString());
        }
        string cur="0";
        if (Request.QueryString["sel"] == null) { cur = "0"; } else { cur=Request.QueryString["sel"]; }         for (int i = 0; i < MenuCount; i++)
        {
            string tmp = "";
            if (i.ToString() == cur) { tmp = "current"; }
            menustring_top += "

" + MC[i].name.ToString() + "

";
        } }