本帖最后由 jyswjjgdwtdtj 于 2023-6-19 09:21 编辑
回复 1# rivenven
不难
↓只是看起来有点好看 不建议采纳 赶快趋同winzip- '
- ' Copyright (c) 2012-2013 WangYe. All rights reserved.
- '
- ' Author: WangYe
- ' Site: http://wangye.org
- ' This code is distributed under the BSD license
- '
- ' For more information please visit
- ' http://wangye.org/blog/archives/767/
- '
- ' References:
- ' http://www.techcoil.com/blog/handy-vbscript-functions-for-dealing-with-zip-files-and-folders/
- ' http://stackoverflow.com/questions/30211/can-windows-built-in-zip-compression-be-scripted
- '
- Class ZipCompressor
-
- Private objFileSystemObject
- Private objShellApplication
- Private objWScriptShell
- Private objScriptingDictionary
- Private objWMIService
- Private COPY_OPTIONS
-
- Private Sub Class_Initialize()
- Set objFileSystemObject = WSH.CreateObject("Scripting.FileSystemObject")
- Set objShellApplication = WSH.CreateObject("Shell.Application")
- Set objWScriptShell = WSH.CreateObject("WScript.Shell")
- Set objScriptingDictionary = WSH.CreateObject("Scripting.Dictionary")
- Dim strComputer
- strComputer = "."
- Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
-
- ' COPY_OPTIONS
- ' 4 Do not display a progress dialog box.
- ' 16 Respond with "Yes to All" for
- ' any dialog box that is displayed.
- ' 512 Do not confirm the creation of a new
- ' directory if the operation requires one to be created.
- ' 1024 Do not display a user interface if an error occurs.
-
- COPY_OPTIONS = 4 + 16 + 512 + 1024
- End Sub
-
- Private Sub Class_Terminate()
- Set objWMIService = Nothing
- objScriptingDictionary.RemoveAll
- Set objScriptingDictionary = Nothing
- Set objWScriptShell = Nothing
- Set objShellApplication = Nothing
- Set objFileSystemObject = Nothing
- End Sub
-
-
- Private Sub makeEmptyZipFile(pathToZipFile)
- Dim file
- Set file = objFileSystemObject.CreateTextFile(pathToZipFile)
- file.Write Chr(80) & Chr(75) & Chr(5) & Chr(6) & String(18, 0)
- file.Close
- End Sub
-
- Private Function pathToAbsolute(fileName)
- Dim i, file, files
- files = Split(fileName, ";")
- ReDim tmpFiles(UBound(files))
-
- i = 0
- For Each file in files
- If file<>"" Then
- file = objWScriptShell.ExpandEnvironmentStrings(file)
- file = objFileSystemObject.GetAbsolutePathName(file)
-
- tmpFiles(i) = file
- i = i+1
- End If
- Next
- If i-1 > 0 And i-1 < UBound(files) Then ReDim Preserve tmpFiles(i-1)
- pathToAbsolute = Join(tmpFiles, ";")
- Erase tmpFiles
- End Function
-
- Private Function pathCombine(fileName, nextFileName)
- Dim files, lastIndex
- files = Split(fileName, "\")
- lastIndex = UBound(files)
-
- If files(lastIndex)<>"" Then
- lastIndex = lastIndex + 1
- ReDim Preserve files(lastIndex)
- End If
-
- files(lastIndex) = nextFileName
-
- pathCombine = Join(files, "\")
- Erase files
- End Function
-
- Private Function pathSplit(fileName)
- Dim fileSplitted(2)
- fileSplitted(0) = objFileSystemObject.GetDriveName(fileName)
- fileSplitted(2) = objFileSystemObject.GetFileName(fileName)
- fileSplitted(1) = Mid(fileName, Len(fileSplitted(0))+1, _
- Len(fileName) - Len(fileSplitted(0)) - Len(fileSplitted(2)))
-
- pathSplit = fileSplitted
- End Function
-
- Private Function pathSplitForQuery(fileName)
- Dim fileSplitted
- fileSplitted = pathSplit(fileName)
- fileSplitted(1) = Replace(fileSplitted(1), "\", "\\")
- If Right(fileSplitted(1), 2) <> "\\" Then
- fileSplitted(1) = fileSplitted(1) & "\\"
- End If
- ' http://msdn.microsoft.com/en-us/library/windows/desktop/aa392263(v=vs.85).aspx
- fileSplitted(2) = Replace(fileSplitted(2), "_", "[_]")
- fileSplitted(2) = Replace(fileSplitted(2), "*", "%")
- fileSplitted(2) = Replace(fileSplitted(2), "?", "_")
- pathSplitForQuery = fileSplitted
- End Function
-
- Private Function buildQuerySQL(fileName)
- Dim fileSplitted, file, ext
- fileSplitted = pathSplitForQuery(fileName)
-
- Dim lastDotIndex
-
- file = "%" : ext = "%"
- If fileSplitted(2)<>"" Then
- lastDotIndex = InStrRev(fileSplitted(2), ".")
- file = fileSplitted(2)
- End If
-
- If lastDotIndex>0 Then
- ext = Mid(fileSplitted(2), _
- lastDotIndex+1, Len(fileSplitted(2)) - lastDotIndex)
- file = Left(fileSplitted(2), Len(fileSplitted(2)) - Len(ext) - 1)
- End If
-
- ' http://msdn.microsoft.com/en-us/library/windows/desktop/aa387236(v=vs.85).aspx
- buildQuerySQL = "SELECT * FROM CIM_DataFile" & _
- " WHERE Drive='" & fileSplitted(0) & "' AND" & _
- " (FileName LIKE '" & file & "') AND" & _
- " (Extension LIKE '" & ext & "') AND" & _
- " (Path='" & fileSplitted(1) &"')"
- End Function
-
- Private Function deleteFile(fileName)
- deleteFile = False
- If objFileSystemObject.FileExists(fileName) Then
- objFileSystemObject.DeleteFile fileName
- deleteFile = True
- End If
- End Function
-
- Private Sub compress_(ByVal fileName, ByRef zipFile)
- Dim objFile, srcFile, srcFiles
- srcFiles = Split(fileName, ";")
-
- Dim colFiles
-
- ' http://msdn.microsoft.com/en-us/library/bb787866(VS.85).aspx
- For Each srcFile In srcFiles
- If objFileSystemObject.FolderExists(srcFile) Then
- Set objFile = objShellApplication.NameSpace(srcFile)
- If Not (objFile Is Nothing) Then
- zipFile.CopyHere objFile.Items, COPY_OPTIONS
- Do Until objFile.Items.Count <= zipFile.Items.Count
- WScript.Sleep(200)
- Loop
- End If
- Set objFile = Nothing
- ElseIf objFileSystemObject.FileExists(srcFile) Then
- zipFile.CopyHere srcFile, COPY_OPTIONS
- WScript.Sleep(200)
- Else
- Set colFiles = objWMIService.ExecQuery(buildQuerySQL(srcFile))
- For Each objFile in colFiles
- srcFile = objFile.Name
- zipFile.CopyHere srcFile, COPY_OPTIONS
- WScript.Sleep(200)
- Next
- Set colFiles = Nothing
- End If
- Next
- End Sub
-
- Public Sub add(fileName)
- objScriptingDictionary.Add pathToAbsolute(fileName), ""
- End Sub
-
- ' Private Function makeTempDir()
- ' Dim tmpFolder, tmpName
- ' tmpFolder = objFileSystemObject.GetSpecialFolder(2)
- ' tmpName = objFileSystemObject.GetTempName()
- ' makeTempDir = pathCombine(tmpFolder, tmpName)
- ' objFileSystemObject.CreateFolder makeTempDir
- ' End Function
-
- Public Function compress(srcFileName, desFileName)
- Dim srcAbsFileName, desAbsFileName
-
- srcAbsFileName = ""
- If srcFileName<>"" Then
- srcAbsFileName = pathToAbsolute(srcFileName)
- End If
-
- desAbsFileName = pathToAbsolute(desFileName)
-
- If objFileSystemObject.FolderExists(desAbsFileName) Then
- compress = -1
- Exit Function
- End If
-
- ' That zip file already exists - deleting it.
- deleteFile desAbsFileName
-
- makeEmptyZipFile desAbsFileName
-
- Dim zipFile
- Set zipFile = objShellApplication.NameSpace(desAbsFileName)
-
- If srcAbsFileName<>"" Then
- compress_ srcAbsFileName, zipFile
- End If
- compress = zipFile.Items.Count
-
- Dim objKeys, i
- objKeys = objScriptingDictionary.Keys
- For i = 0 To objScriptingDictionary.Count -1
- compress_ objKeys(i), zipFile
- Next
-
- compress = compress + i
-
- Set zipFile = Nothing
- End Function
-
- Public Function decompress(srcFileName, desFileName)
- Dim srcAbsFileName, desAbsFileName
- srcAbsFileName = pathToAbsolute(srcFileName)
- desAbsFileName = pathToAbsolute(desFileName)
-
- If Not objFileSystemObject.FileExists(srcAbsFileName) Then
- decompress = -1
- Exit Function
- End If
-
- If Not objFileSystemObject.FolderExists(desAbsFileName) Then
- decompress = -1
- Exit Function
- End If
-
- Dim zipFile, objFile
- Set zipFile = objShellApplication.NameSpace(srcAbsFileName)
- Set objFile = objShellApplication.NameSpace(desAbsFileName)
- objFile.CopyHere zipFile.Items, COPY_OPTIONS
- Do Until zipFile.Items.Count <= objFile.Items.Count
- WScript.Sleep(200)
- Loop
-
- decompress = objFile.Items.Count
- Set objFile = Nothing
- Set zipFile = Nothing
- End Function
- End Class
- Set zip = New ZipCompressor
- zip.compress "abc\1","1.zip"
- zip.compress "abc\2","2.zip"
- zip.compress "abc\3","3.zip"
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