vbscript WMI：确定计算机上何时安装了操作系统

Posted 2021-05-22

strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" _
    & strComputer & "\root\cimv2")
Set colOperatingSystems = objWMIService.ExecQuery _
    ("Select * from Win32_OperatingSystem")
For Each objOperatingSystem in colOperatingSystems
    Wscript.Echo "Install Date: " _
       & objOperatingSystem.InstallDate 
Next