vbs 获取当前目录的实现代码

cmd当前路径

test = createobject("scripting.filesystemobject").getfolder(".").path
wscript.echo test

当前vbs路径

test = createobject("scripting.filesystemobject").getfile(wscript.scriptfullname).parentfolder.path
wscript.echo test

strcomputer = "."
set objwmiservice = getobject("winmgmts:\\" & strcomputer & "\root\cimv2")
set colitems = objwmiservice.execquery("select * from win32_process where name = 'wscript.exe' or name = 'cscript.exe'")
for each objitem in colitems
lmq=lmq & objitem.commandline & vbcrlf
next
wscript.echo lmq

如何获得当前.vbs文件运行的目录

比方说c:\a\a.vbs，如何或得它的目录c:\a，如果把它放在d:\b\b\目录下，获得它的目录为d:\b\b呢？

function getfolder()
getfolder=left(wscript.scriptfullname,instrrev(wscript.scriptfullname,"\")-1)
end function
msgbox getfolder()