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


using?mshtml;
using?System.Runtime.InteropServices;

[ComVisible（true）?ComImport（）?Guid（“7FD52380-4E07-101B-AE2D-08002B2EC713“）?InterfaceTypeAttribute（ComInterfaceType.InterfaceIsIUnknown）]
public?interface?IPersistStreamInit
{
????void?GetClassID（[In?Out]?ref?Guid?pClassID）;
????[return:?MarshalAs（UnmanagedType.I4）]
????[PreserveSig]
????int?IsDirty（）;
????void?Load（[In?MarshalAs（UnmanagedType.Interface）]?UCOMIStream?pstm）;
????void?Save（[In?MarshalAs（UnmanagedType.Interface）]?UCOMIStream?pstm
?????[In?MarshalAs（UnmanagedType.I4）]?int?fClearDirty）;
????void?GetSizeMax（[Out?MarshalAs（UnmanagedType.LPArray）]?long?pcbSize）;
????void?InitNew（）;
}??


namespace?WindowsFormsApplication1
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;?
????????????webBrowser1.Navigate（“HttpstyleUriParser://www.baidu.com“）;?
????????}

????????private?void?webBrowser1_DocumentCompleted（object?sender?WebBrowserDocumentCompletedEventArgs?e）
????????{

????????}

????????private?void?treeView1_AfterSelect（object?sender?TreeViewEventArgs?e）
????????{

????????}

????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????if?（webBrowser1.Document?!=?null）
????????????{???//獲取html?
????????????????StreamReader?sr?=?new?StreamReader（webBrowser1.DocumentStream?Encoding.GetEncoding（“gb2312“））;
????????????????String?html?=?sr.ReadToEnd（）;
????????????????richTextBox1.Text?=?html;


????????????????//獲取dom樹?
????????????????IHTMLDocument2?doc2?=?Parse（html）;
????????????????IHTMLDocument3?htmldocument?=?（IHTMLDocument3）doc2;


????????????????IHTMLDOMNode?rootDomNode?=?（IHTMLDOMNode）htmldocument.documentElement;??//獲取Dom樹?


????????????????TreeNode?root?=?treeView1.Nodes.Add（“HTML“）;??//跟節點?
????????????????InsertDOMNodes（rootDomNode?root）;??//把其他節點插入到跟節點中?


????????????}
????????????else
????????????{
????????????????MessageBox.Show（“webbrowser為空“）;
????????????}??
????????}
????????unsafe?IHTMLDocument2?Parse（string?s）???????//unsafe關鍵字表示不安全上下文，該上下文是任何涉及指針的操作所必需的。???
????????{
????????????IHTMLDocument2?pDocument?=?new?HTMLDocumentClass（）;
????????????if?（pDocument?!=?null）
????????????{
????????????????IPersistStreamInit?pPersist?=?pDocument?as?IPersistStreamInit;??//as運算符類似于強制轉換操作；如果轉換不可行，as會返回null而不是引發異常。?
????????????????pPersist.InitNew（）;
????????????????pPersist?=?null;
????????????????IMarkupServices?ms?=?pDocument?as?IMarkupServices;
????????????????if?（ms?!=?null）
????????????????{
????????????????????IMarkupContainer?pMC?=?null;
????????????????????IMarkupPointer?pStart?pEnd;
????????????????????ms.CreateMarkupPointer（out?pStart）;
????????????????????ms.CreateMarkupPointer（o

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????12288??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe

?????文件??????28160??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb

?????文件??????14328??2010-11-04?11:25??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe

?????文件????????490??2007-07-21?01:33??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest

?????文件???????5357??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs

?????文件???????3966??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1\Form1.Designer.cs

?????文件???????5814??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1\Form1.resx

?????文件???????1387??2010-11-04?11:25??WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt

?????文件????????847??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csproj.GenerateResource.Cache

?????文件??????12288??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.exe

?????文件????????180??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.Form1.resources

?????文件??????28160??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.pdb

?????文件????????180??2010-11-04?11:21??WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.Properties.Resources.resources

?????文件????????516??2010-11-04?11:01??WindowsFormsApplication1\WindowsFormsApplication1\Program.cs

?????文件???????1466??2010-11-04?10:18??WindowsFormsApplication1\WindowsFormsApplication1\Properties\AssemblyInfo.cs

?????文件???????2877??2010-11-04?10:18??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.Designer.cs

?????文件???????5612??2010-11-04?10:18??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.resx

?????文件???????1109??2010-11-04?10:18??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.Designer.cs

?????文件????????249??2010-11-04?10:18??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.settings

?????文件???????4162??2010-11-04?11:20??WindowsFormsApplication1\WindowsFormsApplication1\WindowsFormsApplication1.csproj

?????文件??????12288??2010-11-04?11:24??WindowsFormsApplication1\WindowsFormsApplication1.exe

?????文件????????962??2010-11-04?10:18??WindowsFormsApplication1\WindowsFormsApplication1.sln

????..A..H.?????18944??2010-11-04?11:25??WindowsFormsApplication1\WindowsFormsApplication1.suo

?????目錄??????????0??2010-11-04?11:26??WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug\TempPE

?????目錄??????????0??2010-11-04?11:26??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug

?????目錄??????????0??2010-11-04?11:26??WindowsFormsApplication1\WindowsFormsApplication1\obj\Debug

?????目錄??????????0??2010-11-04?11:26??WindowsFormsApplication1\WindowsFormsApplication1\bin

?????目錄??????????0??2010-11-04?11:26??WindowsFormsApplication1\WindowsFormsApplication1\obj

?????目錄??????????0??2010-11-04?11:26??WindowsFormsApplication1\WindowsFormsApplication1\Properties

?????目錄??????????0??2010-11-04?11:26??WindowsFormsApplication1\WindowsFormsApplication1

............此處省略4個文件信息