lxzzr

我给你个（单个盘符）

@echo off
setlocal enabledelayedexpansion
if exist h:\. (
	mountvol h: /d
	) else (
	for /f "tokens=1,2 delims=: " %%a in (
		'mountvol ^| findstr /n "\*" ^&
		 mountvol ^| findstr /n "\\\\\?\\Volume \\"'
		) do (
		if not defined index set /a index=%%a-1
		if !index! == %%a (
		mountvol h: %%b
		exit
		)
	)
)
exit
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