using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Runtime.InteropServices;

namespace?CopyFiles
{
????//http://www.pinvoke.net/default.aspx/kernel32.CopyFileEx
????///?

????///?Copies?a?list?of?files?or?a?directory?tree?to?a?destination
????///?
????///?Support?for?GUI?is?implamented?by?the?ICopyFilesDiag?interface
????///?and?passed?to?the?class?in?the?copy（）?method.
????///?

????public?class?CopyFiles
????{

????????//?Variables
????????private?List?files?=?new?List（）;
????????private?List?newFilenames?=?new?List（）;
????????private?List?filesCopied?=?new?List（）;
????????private?Int32?totalFiles?=?0;
????????private?Int32?totalFilesCopied?=?0;
????????private?String?destinationDir?=?““;
????????private?String?sourceDir?=?““;
????????private?String?currentFilename;
????????private?Boolean?cancel?=?false;
????????private?IAsyncResult?CopyResult;
????????private?DEL_CopyFiles?delCopy;
????????private?ICopyFilesDiag?digWindow;

????????//?Structurs
????????public?struct?ST_CopyFileDetails
????????{

????????????String?OriginalURI;
????????????String?NewURI;

????????????//?Constructor
????????????public?ST_CopyFileDetails（String?FromURI?String?ToURI）
????????????{
????????????????OriginalURI?=?FromURI;
????????????????NewURI?=?ToURI;
????????????}

????????}

????????//?Enums
????????//?These?Enums?are?used?for?the?windows?CopyFileEx?function
????????[Flags]
????????private?enum?CopyFileFlags?:?uint
????????{
????????????COPY_FILE_FAIL_IF_EXISTS?=?0x00000001
????????????COPY_FILE_RESTARTABLE?=?0x00000002
????????????COPY_FILE_OPEN_SOURCE_FOR_WRITE?=?0x00000004
????????????COPY_FILE_ALLOW_DECRYPTED_DESTINATION?=?0x00000008
????????}
????????private?enum?CopyProgressResult?:?uint
????????{
????????????PROGRESS_CONTINUE?=?0
????????????PROGRESS_CANCEL?=?1
????????????PROGRESS_STOP?=?2
????????????PROGRESS_QUIET?=?3
????????}
????????private?enum?CopyProgressCallbackReason?:?uint
????????{
????????????CALLBACK_CHUNK_FINISHED?=?0x00000000
????????????CALLBACK_STREAM_SWITCH?=?0x00000001
????????}

????????//?Events
????????public?event?DEL_copyComplete?EV_copyComplete;
????????public?event?DEL_copyCanceled?EV_copyCanceled;

????????//?Delegates
????????private?delegate?CopyProgressResult?CopyProgressRoutine（Int64?TotalFileSize?Int64?TotalBytesTransferred?Int64?StreamSize?Int64?StreamBytesTransferred?UInt32?dwStreamNumber?CopyProgressCallbackReason?dwCallbackReason?IntPtr?hSourceFile?IntPtr?hDestinationFile?IntPtr?lpData）;
????????private?delegate?CopyProgressResult?DEL_CopyProgressHandler（Int64?total?Int64?transferred?Int64?streamSize?Int64?StreamByteTrans?UInt32?dwStreamNumber?CopyProgressCallbackReason?reason?IntPtr?hSourceFile?IntPtr?hDestinationFile?IntPtr?lpData）;
????????private?delegate?void?DEL_CopyFiles（）;
?

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

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Bob.txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\test.txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test1\B.o.b.Trev..txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test1\Bob.Trev.txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test1\test.txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test2\Bob.Trev.txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test2\test.txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test3\B.o.b.Trev..txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test3\Bob.Trev.txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test3\test.txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test4\Bob.Trev.txt

?????文件??????????0??2009-03-05?17:43??CopyFiles\Copy?Test?Folder\Test4\test.txt

?????文件??????16967??2009-05-22?09:34??CopyFiles\CopyFiles\Backup\CopyFiles\CopyFiles.cs

?????文件???????3015??2009-05-22?09:38??CopyFiles\CopyFiles\Backup\CopyFiles\CopyFiles.csproj

?????文件???????1673??2009-05-22?09:45??CopyFiles\CopyFiles\Backup\CopyFiles\DIA_CopyFiles.cs

?????文件???????4432??2009-05-22?09:44??CopyFiles\CopyFiles\Backup\CopyFiles\DIA_CopyFiles.Designer.cs

?????文件???????5814??2009-05-22?09:44??CopyFiles\CopyFiles\Backup\CopyFiles\DIA_CopyFiles.resx

?????文件???????1462??2009-05-22?09:33??CopyFiles\CopyFiles\Backup\CopyFiles\Properties\AssemblyInfo.cs

?????文件???????1395??2009-05-22?09:40??CopyFiles\CopyFiles\Backup\CopyFiles.sln

?????文件???????2543??2009-05-22?09:52??CopyFiles\CopyFiles\Backup\TestCopy\Form1.cs

?????文件???????2116??2009-05-22?09:40??CopyFiles\CopyFiles\Backup\TestCopy\Form1.Designer.cs

?????文件???????5814??2009-05-22?09:40??CopyFiles\CopyFiles\Backup\TestCopy\Form1.resx

?????文件????????500??2009-05-22?09:39??CopyFiles\CopyFiles\Backup\TestCopy\Program.cs

?????文件???????1460??2009-05-22?09:39??CopyFiles\CopyFiles\Backup\TestCopy\Properties\AssemblyInfo.cs

?????文件???????2845??2009-05-22?09:39??CopyFiles\CopyFiles\Backup\TestCopy\Properties\Resources.Designer.cs

?????文件???????5612??2009-05-22?09:39??CopyFiles\CopyFiles\Backup\TestCopy\Properties\Resources.resx

?????文件???????1093??2009-05-22?09:39??CopyFiles\CopyFiles\Backup\TestCopy\Properties\Settings.Designer.cs

?????文件????????249??2009-05-22?09:39??CopyFiles\CopyFiles\Backup\TestCopy\Properties\Settings.settings

?????文件???????3942??2009-05-22?09:52??CopyFiles\CopyFiles\Backup\TestCopy\TestCopy.csproj

?????文件??????17920??2015-09-25?17:00??CopyFiles\CopyFiles\CopyFiles\bin\Debug\CopyFiles.dll

............此處省略75個(gè)文件信息