监视修改档案.vbs
'监视档案修改'暂时事件用户,任何时候如果 C:\Scripts\Index.vbs 被修改,则发出警示。本范例指令档使用 Cscript.exe 解译执行较佳。
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & _
strComputer & "\root\cimv2")
Set colMonitoredEvents = objWMIService.ExecNotificationQuery _
("SELECT * FROM __InstanceModificationEvent WITHIN 10 WHERE " _
& "TargetInstance ISA 'CIM_DataFile' and " _
& "TargetInstance.Name='c:\\scripts\\index.vbs'")
Do
Set objLatestEvent = colMonitoredEvents.NextEvent
Wscript.Echo "File: " & objLatestEvent.TargetInstance.Name
Wscript.Echo "New size: " & objLatestEvent.TargetInstance.FileSize
Wscript.Echo "Old size: " & objLatestEvent.PreviousInstance.FileSize
Loop 仔细研读一下 谢谢分享
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