压缩： Function fZip(sSourceFolder,sTargetZIPFile) 'This function will add all of the files in a source folder to a ZIP file 'using Windows' native folder ZIP capability. Dim oShellApp, oFSO, iErr, sErrSource, sErrDescription Set oShellApp = CreateObject("Shell.Application") Set oFSO = CreateObject("Scripting.FileSystemObject") 'The source folder needs to have a \&;on the End If Right(sSourceFolder,1) > "\" Then sSourceFolder = sSourceFolder "\" On Error Resume Next 'If a target ZIP exists already, delete it If oFSO.FileExists(sTargetZIPFile) Then oFSO.DeleteFile sTargetZIPFile,True iErr = Err.Number sErrSource = Err.Source sErrDescription = Err.Description On Error GoTo 0 If iErr > 0 Then fZip = Array(iErr,sErrSource,sErrDescription) Exit Function End If On Error Resume Next 'Write the fileheader for a blank zipfile. oFSO.OpenTextFile(sTargetZIPFile, 2, True).Write "PK" Chr(5) Chr(6) String(18, Chr(0)) iErr = Err.Number sErrSource = Err.Source sErrDescription = Err.Description On Error GoTo 0 If iErr > 0 Then fZip = Array(iErr,sErrSource,sErrDescription) Exit Function End If On Error Resume Next 'Start copying files into the zip from the source folder. oShellApp.NameSpace(sTargetZIPFile).CopyHere oShellApp.NameSpace(sSourceFolder).Items iErr = Err.Number sErrSource = Err.Source sErrDescription = Err.Description On Error GoTo 0 If iErr > 0 Then fZip = Array(iErr,sErrSource,sErrDescription) Exit Function End If 'Because the copying occurs in a separate process, the script will just continue. Run a DO...LOOP to prevent the function 'from exiting until the file is finished zipping. Do Until oShellApp.NameSpace(sTargetZIPFile).Items.Count = oShellApp.NameSpace(sSourceFolder).Items.Count WScript.Sleep 1500'如果不成功，增加一下秒数 Loop fZip = Array(0,"","") End Function
Call fZip ("C:\vbs","c:\vbs.zip")
解压缩： Function fUnzip(sZipFile,sTargetFolder) 'Create the Shell.Application object Dim oShellApp:Set oShellApp = CreateObject("Shell.Application") 'Create the File System object Dim oFSO:Set oFSO = CreateObject("Scripting.FileSystemObject") 'Create the target folder if it isn't already there If Not oFSO.FolderExists(sTargetFolder) Then oFSO.CreateFolder sTargetFolder 'Extract the files from the zip into the folder oShellApp.NameSpace(sTargetFolder).CopyHere oShellApp.NameSpace(sZipFile).Items 'This is a seperate process, so the script would continue even if the unzipping is not done 'To prevent this, we run a DO...LOOP once a second checking to see if the number of files 'in the target folder equals the number of files in the zipfile. If so, we continue. Do WScript.Sleep 1000‘有时需要更改 Loop While oFSO.GetFolder(sTargetFolder).Files.Count oShellApp.NameSpace(sZipFile).Items.Count End Function
