用C讀取XML屬性＃

Question

我有一個像這樣的傳入XML文件。

<Sport id="23" name="Basketbol"> 
<Country id="15" name="A.B.D."> 
    <Tournament id="9" name="Amerikan Basketbol Ligi" type="1" typeDesc="League"> 
    <Season id="95" name="2010/2011"> 
     <Stage id="777" name="2010/2011 Sezonu"> 
     <Team id="104" name="Chicago Bulls" conferenceId="3" conference="Merkez"> 
      <General position="1" totalPlayed="82" won="62" draw="0" lost="20" goalsScored="8087" goalsAgainst="7485" points="144" form="W- W- W- W- W- W" /> 
      <Home position="1" totalPlayed="41" won="36" draw="0" lost="5" goalsScored="4104" goalsAgainst="3683" points="77" /> 
      <Away position="4" totalPlayed="41" won="26" draw="0" lost="15" goalsScored="3983" goalsAgainst="3802" points="67" /> 
     </Team> 

我想在c＃中保存如下的XML文件。

<sport> 
<id>23></id> 
<name>Basketbol</name> 
<Country> 
<id>15</id> 
<name>A.B.D.</name> 

Answer 1

LinqToXml：http://msdn.microsoft.com/en-us/library/bb387098.aspx

using System.Xml.Linq; 
// [...]  

var sourceDoc = XDocument.Load(@"C:\Your\Source\Xml\File.xml"); 
var sports = sourceDoc.Descendants().Where(s => s.Name == "Sport"); 

var destDoc = new XDocument(sports.Select(s => 
    new XElement("sport", 
     new XElement("id", s.Attribute("id").Value), 
     new XElement("name", s.Attribute("name").Value), 
     new XElement("country", 
      new XAttribute("id", s.Descendants().Where(c => c.Name == "Country").FirstOrDefault().Attribute("id").Value), 
      new XAttribute("name", s.Descendants().Where(c => c.Name == "Country").FirstOrDefault().Attribute("name").Value) 
     ) 
    ) 
)); 

destDoc.Save(@"C:\Your\Destination\Xml\File.xml");