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

namespace?WindowsForms
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?buttonload_Click（object?sender?EventArgs?e）
????????{
????????????treeView1.Focus（）;
????????????string?xmlFileName?=?“TreeView.xml“;
????????????if?（System.IO.File.Exists（xmlFileName））
????????????{
????????????????WindowsForms.xmlTreeViewState?TreeState?=?new?WindowsForms.xmlTreeViewState（）;
????????????????TreeState.LoadTreeViewState（treeView1?xmlFileName）;
????????????}
????????}

????????private?void?button

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----

?????文件???????1214??2013-11-26?15:52??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\Form1.cs

?????文件??????30858??2013-11-26?15:52??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\Form1.Designer.cs

?????文件???????5814??2013-11-26?15:52??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\Form1.resx

?????文件????????493??2013-11-26?15:41??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\Program.cs

?????文件???????1380??2013-11-26?15:18??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\Properties\AssemblyInfo.cs

?????文件???????2886??2013-11-26?15:40??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\Properties\Resources.Designer.cs

?????文件???????5612??2013-11-26?15:18??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\Properties\Resources.resx

?????文件???????1097??2013-11-26?15:40??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\Properties\Settings.Designer.cs

?????文件????????249??2013-11-26?15:18??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\Properties\Settings.settings

?????文件???????3841??2013-11-26?15:28??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\WindowsFormsApplication1.csproj

?????文件??????10463??2013-11-26?16:06??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1\xmlTreeViewClass.cs

?????文件????????962??2013-11-26?15:18??ReadAndSaveTreeViewState\Backup\WindowsFormsApplication1.sln

?????文件???????4368??2019-12-08?12:46??ReadAndSaveTreeViewState\UpgradeLog.xml

?????文件????????144??2019-12-08?12:46??ReadAndSaveTreeViewState\WindowsFormsApplication1\app.config

?????文件???????2530??2019-12-11?00:19??ReadAndSaveTreeViewState\WindowsFormsApplication1\bin\Debug\TreeView.xml

?????文件??????14336??2019-12-11?00:04??ReadAndSaveTreeViewState\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe

?????文件????????144??2019-12-08?12:46??ReadAndSaveTreeViewState\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe.config

?????文件??????42496??2019-12-11?00:04??ReadAndSaveTreeViewState\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb

?????文件??????11592??2019-12-11?00:23??ReadAndSaveTreeViewState\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe

?????文件????????144??2019-12-08?12:46??ReadAndSaveTreeViewState\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.config

?????文件????????490??2019-03-19?12:46??ReadAndSaveTreeViewState\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest

?????文件???????1618??2019-12-11?00:04??ReadAndSaveTreeViewState\WindowsFormsApplication1\Form1.cs

?????文件???????9028??2019-12-11?00:03??ReadAndSaveTreeViewState\WindowsFormsApplication1\Form1.Designer.cs

?????文件???????5814??2019-12-11?00:03??ReadAndSaveTreeViewState\WindowsFormsApplication1\Form1.resx

?????文件???????1308??2019-12-10?23:57??ReadAndSaveTreeViewState\WindowsFormsApplication1\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6163??2019-12-11?00:23??ReadAndSaveTreeViewState\WindowsFormsApplication1\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件???????4608??2019-12-08?12:47??ReadAndSaveTreeViewState\WindowsFormsApplication1\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

?????文件????????180??2019-12-11?00:03??ReadAndSaveTreeViewState\WindowsFormsApplication1\obj\Debug\WindowsForms.Form1.resources

?????文件???????1462??2019-12-11?00:23??ReadAndSaveTreeViewState\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt

?????文件????????975??2019-12-11?00:03??ReadAndSaveTreeViewState\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csproj.GenerateResource.Cache

............此處省略35個(gè)文件信息