C# 读取xml文件

参考网址：http://www.cnblogs.com/Hisin/archive/2012/02/27/2370646.html

 XmlDocument doc = new XmlDocument();        
doc.Load("config.xml");    //加载Xml文件   
 XmlElement rootElem = doc.DocumentElement;   //获取根节点   
 XmlNodeList personNodes = rootElem.GetElementsByTagName("person"); //获取person子节点集合    
 foreach (XmlNode node in personNodes)    
 {   
    string strName = ((XmlElement)node).GetAttribute("name");   //获取name属性值    
     Console.WriteLine(strName);    
    XmlNodeList subAgeNodes = ((XmlElement)node).GetElementsByTagName("age");  //获取age子XmlElement集合   
     if (subAgeNodes.Count == 1)   
    {   
         string strAge = subAgeNodes[0].InnerText;   
        Console.WriteLine(strAge);  
     }  
}