@echo off
for %%i in (N M L K J I H G F) do (
for /f "delims=" %%j in ('fsutil fsinfo drivetype %%i:^|find/i "可移动驱动器"') do (
set "b=%%j"
))
set "lis=%b:~0,1%"
vol %lis%:>nul 2>nul
start %lis%:\......\
exit
Function GetDriveList() '自定义函数
Dim ObjFSO,d,dc,s,n
Set ObjFSO = CreateObject("Scripting.FileSystemObject")
Set dc = ObjFSO.drives '获得驱动器集合
For Each d In dc
s = s & d.driveLetter & "--" & d.DriveType & vbCrLf
Next
getdrivelist = s
End Function