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;
using?System.IO;

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

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????FilterType?=?txtFilterType.Text;?//防止跨越線程訪問異常

????????????string?path?=?Application.StartupPath;
?????????????
????????????//**********************************************//
????????????//1.剛開始啟動程序就把所有的文件全部都檢測一邊.
????????????//**********************************************//

????????????//string[]?dir?=?Directory.GetDirectories（path）;?//文件夾列表???
????????????//DirectoryInfo?fdir?=?new?DirectoryInfo（path）;
????????????//FileInfo[]?file?=?fdir.GetFiles（）;
????????????string[]?files?=?Directory.GetFiles（path）;?//文件列表

????????????foreach?（string?filefullpath?in?files）
????????????{
????????????????ChangAttribute（filefullpath）;
????????????}


????????????//**********************************************//
????????????//2.開始監視.
????????????//**********************************************//
????????????FileSystemWatcher?watcher?=?new?FileSystemWatcher（path?“*.*“）;?

????????????watcher.NotifyFilter?=?NotifyFilters.LastAccess?|?NotifyFilters.LastWrite
????????????|?NotifyFilters.FileName?|?NotifyFilters.DirectoryName;
????????????//?Only?watch?text?files.?

????????????//?Add?event?handlers.
????????????watcher.Changed?+=?new?FileSystemEventHandler（w_Changed）;
????????????watcher.Created?+=?new?FileSystemEventHandler（w_Changed）;
????????????
????????????//?Begin?watching.
????????????watcher.EnableRaisingEvents?=?true;


????????}

????????string?FilterType?=?““;

????????void?w_Changed（object?sender?FileSystemEventArgs?e）
????????{
????????????
????????????try
????????????{
????????????????string?ext?=?e.FullPath.Substring（e.FullPath.LastIndexOf（‘.‘））;
????????????????if?（FilterType.Contains（ext））
????????????????{
????????????????????if?（e.ChangeType?!=?WatcherChangeTypes.Deleted）
????????????????????{
????????????????????????ChangAttribute（e.FullPath）;
????????????????????}
????????????????}
????????????}
????????????catch?（Exception?ex）
????????????{
????????????????MessageBox.Show（“監視“?+?e.FullPath?+?e.ChangeType.ToString（）?+?“??error?Message?“?+?ex.Message）;
????????????}?
????????}

????????///?

????????///?去掉指定文件的只讀屬性并且加上隱藏屬性
????????///?

????????///?
????????private?static?void?ChangAttribute（string?fullpath）
????????{
????????????FileAttributes?attributes?=?File.GetAttributes（fullpath）;

????????????//去掉只讀屬性
????????????if?（（attributes?&?FileAttributes.ReadOnly）?==?FileAttributes.ReadOnly）
????????????{
????????????????//?Show?the?file.
????????????????attributes?=?RemoveAttribut

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-05-26?17:03??WatchBin\
?????文件????????3554??2012-05-26?17:05??WatchBin\Form1.Designer.cs
?????文件????????3728??2012-05-26?17:05??WatchBin\Form1.cs
?????文件????????5817??2012-05-26?17:05??WatchBin\Form1.resx
?????文件?????????489??2012-05-26?12:23??WatchBin\Program.cs
?????目錄???????????0??2012-05-26?17:03??WatchBin\Properties\
?????文件????????1352??2012-05-26?12:23??WatchBin\Properties\AssemblyInfo.cs
?????文件????????2864??2012-05-26?12:23??WatchBin\Properties\Resources.Designer.cs
?????文件????????5612??2012-05-26?12:23??WatchBin\Properties\Resources.resx
?????文件????????1091??2012-05-26?12:23??WatchBin\Properties\Settings.Designer.cs
?????文件?????????249??2012-05-26?12:23??WatchBin\Properties\Settings.settings
?????文件?????????247??2012-05-26?17:03??WatchBin\Properties\vssver2.scc
?????文件????????3882??2012-05-26?17:03??WatchBin\WatchBin.csproj
?????文件?????????274??2012-05-26?17:03??WatchBin\WatchBin.csproj.vspscc
?????目錄???????????0??2012-05-26?12:23??WatchBin\bin\
?????目錄???????????0??2012-05-26?12:23??WatchBin\bin\Debug\
?????文件????????8704??2012-05-26?12:37??WatchBin\bin\Debug\WatchBin.exe
?????文件???????22016??2012-05-26?12:37??WatchBin\bin\Debug\WatchBin.pdb
?????文件?????????173??2012-05-26?17:03??WatchBin\mssccprj.scc
?????目錄???????????0??2012-05-26?12:23??WatchBin\obj\
?????目錄???????????0??2012-05-26?12:23??WatchBin\obj\x86\
?????目錄???????????0??2012-05-26?13:06??WatchBin\obj\x86\Debug\
?????文件????????4440??2012-05-26?13:24??WatchBin\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6256??2012-05-26?17:01??WatchBin\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件?????????272??2012-05-26?13:06??WatchBin\obj\x86\Debug\GenerateResource.read.1.tlog
?????文件?????????646??2012-05-26?13:06??WatchBin\obj\x86\Debug\GenerateResource.write.1.tlog
?????目錄???????????0??2012-05-26?12:23??WatchBin\obj\x86\Debug\TempPE\
?????文件?????????180??2012-05-26?13:06??WatchBin\obj\x86\Debug\WatchBin.Form1.resources
?????文件?????????180??2012-05-26?13:06??WatchBin\obj\x86\Debug\WatchBin.Properties.Resources.resources
?????文件?????????975??2012-05-26?13:54??WatchBin\obj\x86\Debug\WatchBin.csproj.FileListAbsolute.txt
?????文件???????10240??2012-05-26?13:06??WatchBin\obj\x86\Debug\WatchBin.exe
............此處省略2個文件信息