C#載入xml設定檔，將資料存放在Dictionary中

<?xml version="1.0" encoding="utf-8" ?><bannerImages>   <bannerImage name="新聞資訊">    <cssName>sub_banner2</cssName>  </bannerImage>  <bannerImage name="技術研發">    <cssName>sub_banner3</cssName>  </bannerImage>  <bannerImage name="人才培養">    <cssName>sub_banner4</cssName>  </bannerImage>  <bannerImage name="夥伴">    <cssName>sub_banner6</cssName>  </bannerImage>  <bannerImage name="聯絡我們">    <cssName>sub_banner7</cssName>  </bannerImage>  <bannerImage name="資源下載">    <cssName>sub_banner8</cssName>  </bannerImage></bannerImages>

using System.Xml.Linq;

public class NavImage{    public static Dictionary<string, string> bannerImage = null;    static NavImage()    {        bannerImage = new Dictionary<string, string>();        XDocument doc= XDocument.Load(HttpContext.Current.Server.MapPath("bannerImages.xml"));        foreach (XElement element in doc.Element("bannerImages").Elements())        {            bannerImage.Add(element.Attribute("name").Value.ToString(),                            element.Element("cssName").Value.ToString());        }    }}