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.Threading;

namespace?OperaControsInThreads
{
????public?partial?class?FormMain?:?Form
????{
????????private?string?sourceDir;
????????private?string?targetDir;
????????private?int?iFileCount;
????????public?delegate?void?ReportProcessInfo（string?Info?int?iPercent）;?//實(shí)現(xiàn)BackgroundWorker的ProgressChanged事件
????????public?delegate?void?DoneAfterCompleted（string?Info）;??????????????////實(shí)現(xiàn)BackgroundWorker的RunWorkerCompleted事件

????????ReportProcessInfo?CopyOneFileIsOK;
????????DoneAfterCompleted?CopyFilesIsCompleted;

????????//更新Listview和ProgressBar
????????private?void?UpdateInfoToUser（string?infoint?percent）
????????{
????????????if?（InvokeRequired）
????????????????Invoke（new?ReportProcessInfo（UpdateInfoToUser）?info?percent）;
????????????else
????????????{
????????????????lvOutput.Items.Add（new?ListViewItem（new?string[]?{?System.DateTime.Now.ToLongTimeString（）?info?}））.EnsureVisible（）;
????????????????tssbProcess.Value?=?percent;
????????????}
???????????????
????????}
????????//清空源目錄和目標(biāo)目錄信息，顯示拷貝文件數(shù)
????????private?void?ShowUserFilesCountInfo（string?info）
????????{
????????????if?（InvokeRequired）
????????????????Invoke（new?DoneAfterCompleted（ShowUserFilesCountInfo）?info）;
????????????else
????????????{????????????????
????????????????tbSource.Text?=?string.Empty;
????????????????tbTargetDir.Text?=?string.Empty;
????????????????MessageBox.Show（info）;?????????????
????????????}
????????????
????????}

????????public?FormMain（）
????????{
????????????InitializeComponent（）;
????????????//加入委托方法
????????????CopyOneFileIsOK?=?new?ReportProcessInfo（UpdateInfoToUser）;
????????????CopyFilesIsCompleted?=?new?DoneAfterCompleted（ShowUserFilesCountInfo）;
????????}

????????private?void?btnStart_Click（object?sender?EventArgs?e）
????????{
????????????sourceDir?=?tbSource.Text.Trim（）;
????????????targetDir?=?tbTargetDir.Text.Trim（）;
????????????if?（Directory.Exists（sourceDir））
????????????{????????????????
????????????????DirectoryInfo?di?=?new?DirectoryInfo（sourceDir）;???????????????
????????????????iFileCount?=?di.GetFiles（）.Length;

????????????????if?（!Directory.Exists（targetDir））
????????????????????Directory.CreateDirectory（targetDir）;
????????????????Thread?WorkThread?=?new?Thread（new?ParameterizedThreadStart（CopyFiles））;
????????????????WorkThread.Start（di）;
????????????}
????????????
????????}

????????private?int?GetPercent（float?iCurfloat?iTotal）
????????{
????????????return?（int）（（iCur*100）/iTotal）;
????????}

????????private?void?CopyFiles（object?SourceDir）
????????{
????????????DirectoryInfo?di?=?（DirectoryInfo）SourceDir;
????????????int?icur?=?0;
????????????foreach?（FileInfo?fi?in?di.GetFiles（））
????????????{
????????????????icur++;
????????????????tsslInfo.Text?=?s

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

?????文件??????24576??2008-12-11?22:05??OperaControsInThreads\OperaControsInThreads\bin\Debug\OperaControsInThreads.exe

?????文件??????28160??2008-12-11?22:05??OperaControsInThreads\OperaControsInThreads\bin\Debug\OperaControsInThreads.pdb

?????文件???????5632??2005-12-08?14:51??OperaControsInThreads\OperaControsInThreads\bin\Debug\OperaControsInThreads.vshost.exe

?????文件???????3374??2008-12-11?22:17??OperaControsInThreads\OperaControsInThreads\Form1.cs

?????文件???????7596??2008-12-11?21:41??OperaControsInThreads\OperaControsInThreads\Form1.Designer.cs

?????文件???????6008??2008-12-11?21:41??OperaControsInThreads\OperaControsInThreads\Form1.resx

?????文件????????842??2008-12-11?21:41??OperaControsInThreads\OperaControsInThreads\obj\Debug\OperaControsInThreads.csproj.GenerateResource.Cache

?????文件??????24576??2008-12-11?22:05??OperaControsInThreads\OperaControsInThreads\obj\Debug\OperaControsInThreads.exe

?????文件????????180??2008-12-11?21:41??OperaControsInThreads\OperaControsInThreads\obj\Debug\OperaControsInThreads.FormMain.resources

?????文件??????28160??2008-12-11?22:05??OperaControsInThreads\OperaControsInThreads\obj\Debug\OperaControsInThreads.pdb

?????文件????????180??2008-12-10?15:00??OperaControsInThreads\OperaControsInThreads\obj\Debug\OperaControsInThreads.Properties.Resources.resources

?????文件????????369??2008-12-11?22:07??OperaControsInThreads\OperaControsInThreads\obj\OperaControsInThreads.csproj.FileList.txt

?????文件???????3249??2008-12-10?15:00??OperaControsInThreads\OperaControsInThreads\OperaControsInThreads.csproj

?????文件????????483??2008-12-10?14:18??OperaControsInThreads\OperaControsInThreads\Program.cs

?????文件???????1198??2008-12-10?14:10??OperaControsInThreads\OperaControsInThreads\Properties\AssemblyInfo.cs

?????文件???????2897??2008-12-10?14:10??OperaControsInThreads\OperaControsInThreads\Properties\Resources.Designer.cs

?????文件???????5612??2008-12-10?14:10??OperaControsInThreads\OperaControsInThreads\Properties\Resources.resx

?????文件???????1105??2008-12-10?14:10??OperaControsInThreads\OperaControsInThreads\Properties\Settings.Designer.cs

?????文件????????249??2008-12-10?14:10??OperaControsInThreads\OperaControsInThreads\Properties\Settings.settings

?????文件????????952??2008-12-10?14:10??OperaControsInThreads\OperaControsInThreads.sln

????..A..H.?????14848??2008-12-11?22:17??OperaControsInThreads\OperaControsInThreads.suo

?????目錄??????????0??2008-12-10?16:26??OperaControsInThreads\OperaControsInThreads\obj\Debug\Refactor

?????目錄??????????0??2008-12-10?16:26??OperaControsInThreads\OperaControsInThreads\obj\Debug\TempPE

?????目錄??????????0??2008-12-10?16:26??OperaControsInThreads\OperaControsInThreads\bin\Debug

?????目錄??????????0??2008-12-11?22:05??OperaControsInThreads\OperaControsInThreads\obj\Debug

?????目錄??????????0??2008-12-10?16:26??OperaControsInThreads\OperaControsInThreads\bin

?????目錄??????????0??2008-12-10?16:26??OperaControsInThreads\OperaControsInThreads\obj

?????目錄??????????0??2008-12-10?16:26??OperaControsInThreads\OperaControsInThreads\Properties

?????目錄??????????0??2008-12-11?22:17??OperaControsInThreads\OperaControsInThreads

?????目錄??????????0??2008-12-10?16:26??OperaControsInThreads

............此處省略3個(gè)文件信息