C#读XML文件

<?xml version="1.0" encoding="UTF-8"?>
 <SynonymRecord>
<SynonymName>Neoplasms</SynonymName>
<SynonymName>Cancers</SynonymName>
</SynonymRecord>


/// <summary>
/// 读XML文件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Xml;
public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
            ReaderXML(@Server.MapPath("XMLFile.xml"));

    }
   

    private void ReaderXML(string strPath)
    {
        string Msg="";
        XmlTextReader xtr = new XmlTextReader(strPath);
        while(xtr.Read())
        {
            switch(xtr.NodeType)
            {
                case XmlNodeType.Element:
                {
                    Response.Write(Msg += string.Format("开始元素{0}\n", xtr.Name) + "<br>");
                    //是否有属性
                    if(xtr.HasAttributes)
                    {
                    //读属性
                        for(int i = 0;i < xtr.AttributeCount;i++)
                        {
                            xtr.MoveToAttribute(i);
                            Response.Write(Msg += string.Format("属性{0} = '{1}'\n", xtr.Name, xtr.Value) + "<br>");
                        }
                    }
                        break;
                }
               
                case XmlNodeType.Text:
                {
                    Response.Write(Msg += string.Format("内容{0}\n", xtr.Value) + "<br>");
                    break;
                }
                case XmlNodeType.EndElement:
                {
                    Response.Write(Msg += string.Format("结束元素{0}\n", xtr.Name) + "<br>");
                    break;
                }
            }
        }
        xtr.Close();
    }
 
}