将WMI中的DateTime类型转换成VBS时间的函数代码

有两种方法可以转换，一种是自己写个函数解析：

function wmidatestringtodate(datetime)
wmidatestringtodate = _
cdate(mid(datetime, 5, 2) &_
"/" &_
mid(datetime, 7, 2) &_
"/" &_
left(datetime, 4) &_
" " &_
mid (datetime, 9, 2) &_
":" &_
mid(datetime, 11, 2) &_
":" &_
mid(datetime, 13, 2))
end function

另一种是使用swbemdatetime对象

function wmidatestringtodate(datetime)
set wbemdatetime = _
createobject("wbemscripting.swbemdatetime")
wbemdatetime.value = datetime
wmidatestringtodate = wbemdatetime.getvardate()
end function

参考链接：it's about time (oh, and about dates, too)
原文：http://demon.tw/programming/wmi-datetime-vbs.html