如何用程序来Delete Copy Move Rename File/Directory

Private Type SHFILEOPSTRUCT　　　　hwnd As Long　　　　wFunc As Long　　　　pFrom As String　　　　pTo As String　　　　fFlags As Integer　　　　fAnyOperationsAborted As Long　　　　hNameMappings As Long　　　　lpszProgressTitle As String '　only used if FOF_SIMPLEPROGRESSEnd Type'wFunc 的设定值'FO_COPY　　 Copies the files specified by pFrom to the location specified by pTo.'FO_DELETE　 Deletes the files specified by pFrom (pTo is ignored).'FO_MOVE　　 Moves the files specified by pFrom to the location specified by pTo.'FO_RENAME　 Renames the files specified by pFrom.'fFlag的设定'FOF_ALLOWUNDO　　　　　 Preserves undo information, if possible.'FOF_FILESONLY　　　　　 Performs the operation only on files if a wildcard filename'　　　　　　　　　　　　(*.*) is specified.'FOF_MULTIDESTFILES　　　Indicates that the pTo member specifies multiple destination'　　　　　　　　　　　　files (one for each source file) rather than one directory where'　　　　　　　　　　　　all source files are to be deposited.'FOF_NOCONFIRMATION　　　Responds with "yes to all" for any dialog box that is displayed.'FOF_NOCONFIRMMKDIR　　　Does not confirm the creation of a new directory if'　　　　　　　　　　　　the operation requires one to be created.'FOF_RENAMEONCOLLISION　 Gives the file being operated on a new name (such as'　　　　　　　　　　　　"Copy #1 of...") in a move, copy, or rename operation'　　　　　　　　　　　　if a file of the target name already exists.'FOF_SILENT　　　　　　　Does not display a progress dialog box.'FOF_SIMPLEPROGRESS　　　Displays a progress dialog box, but does not show the'　　　　　　　　　　　　filenames.'FOF_WANTMAPPINGHANDLE　 Fills in the hNameMappings member. The handle must be'　　　　　　　　　　　　freed by using the SHFreeNameMappings function.Const FO_MOVE = &H1Const FO_COPY = &H2Const FO_DELETE = &H3Const FOF_NOCONFIRMATION = &H10Const FOF_NOCONFIRMMKDIR = &H200Const FOF_ALLOWUNDO = &H40Const FOF_SILENT = &H4Private Declare Function SHFileOperation Lib "shell32.dll" Alias _　　　　　　　　"SHFileOperationA" (lpFileOp As SHFILEOPSTRUCT) As Long'删除 test目录及其底下的子目录到资源回收桶Private Sub Command1_Click()　　Dim SHFileOp As SHFILEOPSTRUCT　　SHFileOp.wFunc = FO_DELETE　　SHFileOp.pFrom = "c:test" + Chr(0)　　'不出现档案删除的动态AVI，且不Confirm　　SHFileOp.fFlags = FOF_SILENT + FOF_ALLOWUNDO + FOF_NOCONFIRMATION　　'若没有 FOF_ALLOWUNDO 则不会到资源回收桶　　Call SHFileOperation(SHFileOp)End Sub'同时删除多档到资源回收桶Private Sub Command2_Click()　　Dim SHFileOp As SHFILEOPSTRUCT　　Dim Files As String　　'Files = "c:test.txt" + Chr(0)　　Files = "c:test1.txt" + Chr(0) + "c:test2.txt" + Chr(0) + _　　　　　　"c:test3.txt" + Chr(0)　　SHFileOp.wFunc = FO_DELETE　　SHFileOp.pFrom = Files　　'删至资源回收桶，且不Confirm　　SHFileOp.fFlags = FOF_ALLOWUNDO + FOF_NOCONFIRMATION　　Call SHFileOperation(SHFileOp)End Sub'将 c:temp 整个目录复制到 c:temp2Private Sub Command3_Click()　　Dim SHFileOp As SHFILEOPSTRUCT　　SHFileOp.wFunc = FO_COPY　　SHFileOp.pFrom = "c:temp*.*"　　SHFileOp.pTo = "c:temp2*.*"　　SHFileOp.fFlags = FOF_ALLOWUNDO + FOF_NOCONFIRMMKDIR　　Call SHFileOperation(SHFileOp)End Sub'将 c:test4.txt 快速移到 c:temp 目录Private Sub Command4_Click()　　Dim SHFileOp As SHFILEOPSTRUCT　　SHFileOp.wFunc = FO_MOVE　　SHFileOp.pFrom = "c:test4.txt" + Chr(0)　　SHFileOp.pTo = "c:temp"　　SHFileOp.fFlags = FOF_ALLOWUNDO + FOF_NOCONFIRMATION　　Call SHFileOperation(SHFileOp)End Sub