LINQ TO XML练习

最近要用到LINQ，以前没用到过，进入linq的学习中............

下面是我朋友给的练习

using System;
using System.Collections.Generic;
using System.Linq;
using System.Xml.Linq;
using System.Text;

namespace ConsoleApplication3
{
class Program
    {

static void Main(string[] args)
        {
            Dictionary<string, string> xDic = new Dictionary<string, string>();
            XDocument xDoc = XDocument.Load("D:\\Example.xml");
            XElement xEle = xDoc.Root;
            IEnumerable<XElement> xEnum = xEle.Elements();
foreach (XElement xEleJSCommand in xEnum)
            {
string strKey = "JS:";
                strKey += xEleJSCommand.Attribute("xmlns").Value.ToString()+".";
                IEnumerable<XElement> xEleCom = xEleJSCommand.Elements();
foreach (XElement xEleCommand in xEleCom)
                {
                    strKey += xEleCommand.Attribute("name").Value.ToString();
                    xDic.Add(strKey, xEleCommand.Value.ToString());
                }
            }
foreach(KeyValuePair<string,string> kevp in xDic)
            {
                Console.WriteLine("Key:{0}\nvalue:{1}", kevp.Key, kevp.Value);
            }
            Console.ReadKey();
        }
    }
}