System.Xml.XmlDocument 例子

using System.Xml;
public class SiteMapHelper
{
    public List<UrlModel> GetImagesInfo(string requestPath)
    {
        List<UrlModel> list = new List<UrlModel>();
        string[] parms = requestPath.Split('/');
        if (parms[1] != null && parms[2] != null)
        {
            //当前模块
            string currentModel = parms[1];
            //当前页面
            string currentPage = parms[2];
            ImageUrl model = new ImageUrl();
            string xmlFilePath = HttpContext.Current.Server.MapPath("~/Config/SiteMapSetting.xml");
            XmlDocument doc = new XmlDocument();
            doc.Load(xmlFilePath);
            XmlNode xn = doc.SelectSingleNode("items");
            XmlNodeList xnList = xn.ChildNodes;
            if (xnList.Count > 0)
            {
                foreach (XmlElement xe in xnList)
                {
                    if (xe.Attributes["name"].Value.ToLower() == currentModel.ToLower())
                    {
                        UrlModel url = new UrlModel();
                        url.Url = xe.Attributes["url"].Value;
                        url.Name = xe.Attributes["show"].Value;
                        url = this.ModuleUrlRewrite(currentModel,url);
                        list.Add(url);
                        XmlNodeList allSubNodes = xe.ChildNodes;
                        if (allSubNodes.Count > 0)
                        {
                            foreach (XmlElement item in allSubNodes)
                            {
                                if (item.Attributes["name"].Value.Equals(currentPage, StringComparison.CurrentCultureIgnoreCase))
                                {
                                    url = new UrlModel();
                                    url.Url = currentPage;
                                    url.Name = item.Attributes["show"].Value;
                                    list.Add(url);
                                }
                            }
                        }
                    }
                }
            }
            return list;
        }
        return null;
    }


    /// <summary>模块url特殊情况的,如请求Login/Xxx.aspx 其SiteMap分组URL转成Company分组
    /// </summary>
    /// <param name="moduleName">模块名</param>
    /// <param name="url">当前URL模型</param>
    /// <returns></returns>
    private UrlModel ModuleUrlRewrite(string moduleName, UrlModel url)
    {
        if (moduleName.Equals("login", StringComparison.CurrentCultureIgnoreCase))
        {
            url.Url = "/Company/" + url.Url;
        }
        return url;
    }
}

public class UrlModel
{
    private string _name;

    public string Name
    {
        get { return _name; }
        set { _name = value; }
    }
    private string _url;

    public string Url
    {
        get { return _url; }
        set { _url = value; }
    }
}

SiteMapSetting.xml
<?xml version="1.0" encoding="utf-8" ?>
<items>
  <model name="Company" url="EmploreeList.aspx" show="基础设置">
    <page name="EmploreeList.aspx" show="人才库" />
  </model>
  <model name="Login" url="EmploreeList.aspx" show="基础设置">
    <page name="Zuzhijiagou.aspx" show="组织架构" />
  </model>
  <model name="ModelManage" url="TaskList.aspx" show="智能建模">
    <page name="TaskList.aspx" show="模型列表" />
    <page name="Step1.aspx" show="提交建模需求" />
    <page name="UnfinTaskList.aspx" show="填写建模问卷" />
    <page name="LatChoice.aspx" show="调整能力模型"></page>
  </model>
  <model name="AbilityAccess" url="DoneProject.aspx" show="多源反馈">
    <page name="DoneProject.aspx" show="评估列表" />
    <page name="SucessorFirst.aspx" show="接班人计划" />
    <page name="SucessorSecond.aspx" show="接班人计划" />
  </model>
  <model name="PersonTest" url="FinishPos.aspx" show="定制选才">
    <page name="PositionTest.aspx" show="岗位招聘" />
    <page name="FinishPos.aspx" show="测评列表" />
  </model>
  <model name="AbilityTeam" url="DoneProject.aspx" show="团队竞争力">
    <page name="DoneProject.aspx" show="团队项目列表" />
  </model>
  <model name="PersonHome" url="Xxx.aspx" show="个人中心">
    <page name="OnlineQuestionList.aspx" show="咨询记录" />
    <page name="ChangePwd.aspx" show="修改密码" />
  </model>
  <model name="TrainingPlan" url="TrainingCourseList.aspx" show="培训规划">
  <page name="TrainingCourseList.aspx" show="课表检索" />
  </model>
</items>