using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;
using?System.IO;
using?System.xml;


namespace?WindowsApplication1
{
????public?partial?class?Form1?:?Form
????{
????????private?xmlDocument?xmldocument=new?xmlDocument（）;
????????private?string?datafile?=?“d:\\book.xml“;

????????public?Form1（）
????????{
????????????InitializeComponent（）;????????????
????????????xmldocument.Load（datafile）;
????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????xmlNode?xn?=?xmldocument.DocumentElement;
????????????xmlNode?xn1xn2;

????????????xn1=?xn.FirstChild;
????????????xn2=xn1.Clone（）;????//復制一個book節點，（可以利用其結構）
??????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????55808??2015-02-05?08:53??C#.Net框架高級編程技術?教學大綱.doc
?????目錄???????????0??2017-06-28?23:43??例題\
?????目錄???????????0??2017-06-28?23:43??例題\第一章\
?????文件????????3076??2015-02-07?09:00??例題\第一章\本章各例題中的代碼.txt
?????目錄???????????0??2017-06-28?23:43??例題\第七章\
?????目錄???????????0??2017-06-28?23:43??例題\第七章\例7-3\
?????文件????????5623??2009-06-03?06:03??例題\第七章\例7-3\Form1.Designer.cs
?????文件????????1473??2009-06-03?06:09??例題\第七章\例7-3\Form1.cs
?????文件????????5814??2009-06-03?06:03??例題\第七章\例7-3\Form1.resx
?????文件?????????478??2009-06-02?20:28??例題\第七章\例7-3\Program.cs
?????目錄???????????0??2017-06-28?23:43??例題\第七章\例7-3\Properties\
?????文件????????1186??2009-06-02?20:28??例題\第七章\例7-3\Properties\AssemblyInfo.cs
?????文件????????2892??2009-06-02?20:28??例題\第七章\例7-3\Properties\Resources.Designer.cs
?????文件????????5612??2009-06-02?20:28??例題\第七章\例7-3\Properties\Resources.resx
?????文件????????1102??2009-06-02?20:28??例題\第七章\例7-3\Properties\Settings.Designer.cs
?????文件?????????249??2009-06-02?20:28??例題\第七章\例7-3\Properties\Settings.settings
?????文件????????3245??2009-06-02?20:29??例題\第七章\例7-3\WindowsApplication1.csproj
?????文件?????????926??2009-06-02?20:28??例題\第七章\例7-3\WindowsApplication1.sln
?????文件???????12800??2009-06-03?06:19??例題\第七章\例7-3\WindowsApplication1.suo
?????目錄???????????0??2017-06-28?23:43??例題\第七章\例7-3\bin\
?????目錄???????????0??2017-06-28?23:43??例題\第七章\例7-3\bin\Debug\
?????文件???????20480??2009-06-03?06:09??例題\第七章\例7-3\bin\Debug\WindowsApplication1.exe
?????文件???????24064??2009-06-03?06:09??例題\第七章\例7-3\bin\Debug\WindowsApplication1.pdb
?????文件????????5632??2005-11-11?22:25??例題\第七章\例7-3\bin\Debug\WindowsApplication1.vshost.exe
?????文件?????????488??2009-06-02?21:04??例題\第七章\例7-3\book.xml
?????目錄???????????0??2017-06-28?23:43??例題\第七章\例7-3\obj\
?????目錄???????????0??2017-06-28?23:43??例題\第七章\例7-3\obj\Debug\
?????目錄???????????0??2019-06-23?20:49??例題\第七章\例7-3\obj\Debug\TempPE\
?????文件?????????180??2009-06-03?06:03??例題\第七章\例7-3\obj\Debug\WindowsApplication1.Form1.resources
?????文件?????????180??2009-06-02?20:34??例題\第七章\例7-3\obj\Debug\WindowsApplication1.Properties.Resources.resources
?????文件?????????842??2009-06-03?06:03??例題\第七章\例7-3\obj\Debug\WindowsApplication1.csproj.GenerateResource.Cache
............此處省略1723個文件信息