VBS调用WMI实现搜索硬盘mp3文件

strcomputer = "."
set objwmiservice = getobject("winmgmts:" _
& "{impersonationlevel=impersonate}!\\" _
& strcomputer & "\root\cimv2")
set colfiles = objwmiservice. _
execquery("select * from cim_datafile where extension = 'mp3'")
for each objfile in colfiles
wscript.echo objfile.name
next

将上面
execquery("select * from cim_datafile where extension = 'mp3'")
一行中的mp3替换为别的就可以搜索别的文件了。

参考链接：wmi tasks: files and folders
原文：http://demon.tw/programming/vbs-wmi-search-file.html