参考代码一：

复制代码 代码如下:

Function DeleteLog( )

Dim objFSO, objFolder, strPath, targetFSO, subFSO, DirPath

DirPath = createobject("Scripting.FileSystemObject").GetFile(Wscript.ScriptFullName).ParentFolder.Path&"Log"

Set objFSO = CreateObject("Scripting.FileSystemObject")

Set targetFSO = objFSO.GetFolder(DirPath)

Set subFSO = targetFSO.SubFolders

For Each subFolder in SubFSO

If DateDiff("d", subFolder.name, date)>3 Then

strPath = DirPath&subFolder.name

objFSO.DeleteFolder(strPath)

End If

Next

End Function

Call DeleteLog( )

这样在task Schdeuler里面schedule我的vbs程序就没有报错啦。撒花，结贴~~

参考代码二：

复制代码 代码如下:

Dim dqxs, dqrq, szxs, szfz, dqml, datp

Dim jclb

Dim c

dim d

'=========================================================

datp = "F:"

szxs = "7:00:"

wjml = datp & "DVRDat"

sykj = 20000000000 '20个G

dqml = left(wscript.scriptfullname,instrrev(wscript.scriptfullname,"")-1)

jclb = "ServicesManager.exe,PD_Server.exe,SpeedServer.exe,CoreServer.exe,DownloadSVC.exe,ManagerConsole.exe,Gptsvr.exe,HintAMProxy.exe,FileServer.exe,CleanDisk.exe,GetNetData.exe,SGUClient.exe,SGUServer.exe,"

set WshShell = WScript.CreateObject("WScript.Shell")

Set fso = Wscript.CreateObject("Scripting.FileSystemObject")

'=========================================================

if fso.GetDrive(datp).FreeSpace < sykj then call cprlql

do

If InStr(time, szxs) <> 0 Then

if fso.GetDrive(datp).FreeSpace < sykj then call cprlql

end if

WScript.Sleep(60*1000)

loop

getfso=fso.GetFolder("c:windows").DateCreated

'===========================================================

Function cprlql

Dim strline, scml

WshShell.run "cmd /c dir " & wjml &" /ad /b /tc>c:dir.log",0

if fso.FileExists("c:dir.log") then

Set objFile = fso.OpenTextFile("c:dir.log")

do until objFile.atendofstream

strline = objFile.readline

scml = wjml & strline

WshShell.run "cmd /c rd /s /q " & scml,0

for i = 1 to 20

if fso.GetDrive(datp).FreeSpace > sykj then exit Function

if fso.FolderExists(scml) then

WScript.Sleep(1000)

else

exit for

end if

next

if fso.GetDrive(datp).FreeSpace > sykj then exit Function

loop

end if

End Function