010001C#关于XML解析

1 xml示例文件

<?xml version="1.0" encoding="UTF-8"?>
<Request UserName="tianxue" UserPassword="111111">
    <Header UserID="236212" />
    <UserInformation>
        <Birthday>2014-01-22</Birthday>
    </UserInformation>
</Request>

 

2 关键代码

注意添加命名空间：using System.Xml;

XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xml);
XmlNode node = xmlDocument.SelectSingleNodes(“Request/UserInformation/Birthday”); 

结果为：2014-01-22

 3 demo

地址：http://pan.baidu.com/s/1bn27Ueb