如题
例：
[ Last edited by HAT on 2008-11-13 at 17:37 ]
例：
@ECHO OFF
if exist d:\bak~1 goto _2
if exist e:\bak~1 goto _3
if exist f:\bak~1 goto _4
:_2
echo D盘已建立bak.
:_3
echo e盘已建立bak.
:_4
echo f盘已建立bak.
怎样才能跳转到
:_2
:_3
:_4[ Last edited by HAT on 2008-11-13 at 17:37 ]