C# 如果读取xml某节点的值
<?xml version= "1.0 " encoding= "GB2312 " ?>
<item xmlns= "http://tempuri.org/country.xsd ">
<Country name= "中国 " value= "0 ">
<Province name= "浙江 " value= "0 "> </Province>
<Province name= "北京 " value= "1 "> </Province>
<Province name= "福建 " value= "2 "> </Province>
<Province name= "甘肃 " value= "3 "> </Province>
<Province name= "安徽 " value= "4 "> </Province>
<Province name= "广西 " value= "5 "> </Province>
<Province name= "贵州 " value= "6 "> </Province>
<Province name= "海南 " value= "7 "> </Province>
<Province name= "河北 " value= "8 "> </Province>
<Province name= "河南 " value= "9 "> </Province>
<Province name= "黑龙江 " value= "10 "> </Province>
<Province name= "湖北 " value= "11 "> </Province>
<Province name= "湖南 " value= "12 "> </Province>
<Province name= "吉林 " value= "13 "> </Province>
<Province name= "江苏 " value= "14 "> </Province>
<Province name= "江西 " value= "15 "> </Province>
<Province name= "内蒙古 " value= "16 "> </Province>
<Province name= "宁夏 " value= "17 "> </Province>
<Province name= "青海 " value= "18 "> </Province>
<Province name= "山东 " value= "19 "> </Province>
<Province name= "山西 " value= "20 "> </Province>
<Province name= "陕西 " value= "21 "> </Province>
<Province name= "上海 " value= "22 "> </Province>
<Province name= "四川 " value= "23 "> </Province>
<Province name= "天津 " value= "24 "> </Province>
<Province name= "新疆 " value= "25 "> </Province>
<Province name= "西藏 " value= "26 "> </Province>
<Province name= "云南 " value= "27 "> </Province>
<Province name= "广东 " value= "28 "> </Province>
<Province name= "辽宁 " value= "29 "> </Province>
<Province name= "重庆 " value= "30 "> </Province>
</Country>
<Country name= "中国台湾 " value= "1 ">
<Province name= "台北 " value= "100 "> </Province>
<Province name= "高雄 " value= "101 "> </Province>
</Country>
<Country name= "中国香港 " value= "2 ">
<Province name= "香港 " value= "201 "> </Province>
</Country>
<Country name= "中国澳门 " value= "3 ">
<Province name= "澳门 " value= "301 "> </Province>
</Country>
<Country name= "其他国家或者地区 " value= "4 ">
<Province name= "其他国家或者地区 " value= "301 "> </Province>
</Country>
</item>
如果我知道Province=0，Country=4 怎么返回 中国 安徽 呢
[解决办法]
先把 <item xmlns= "http://tempuri.org/country.xsd "> 改成 <item>
XmlDocument xd = new XmlDocument();
xd.Load(Server.MapPath( "xml.xml "));
XmlNode xn = xd.SelectSingleNode( "item/Country[@value= '0 ']/Province[@value= '4 '] ");
Response.Write(xn.ParentNode.Attributes[ "name "].Value + ", " + xn.Attributes[ "name "].Value);
