LINQ读取XML

尝试这个。

using System.Xml.Linq;void Main(){    StringBuilder result = new StringBuilder();    //Load xml    Xdocument xdoc = Xdocument.Load("data.xml");    //Run query    var lv1s = from lv1 in xdoc.Descendants("level1")    select new {         Header = lv1.Attribute("name").Value,        Children = lv1.Descendants("level2")    };    //Loop through results    foreach (var lv1 in lv1s){ result.AppendLine(lv1.Header); foreach(var lv2 in lv1.Children)      result.AppendLine("     " + lv2.Attribute("name").Value);    }    Console.WriteLine(result);}