中国DOS联盟

@echo off
echo Select
echo y you select yes
echo n you select no
echo
choice /c:yn
if not errorlevel 1 goto exit
if errorlevel 1 goto yes
if errorlevel 2 goto no

:yes
echo yes select
goto exit

:no
echo no select
goto exit

:exit



像上面这个例子应该怎么处理呢? 请各位老师指导..

从2003复制一个，或在论坛找找

用set命令

@echo off

echo hello world

echo press "y" to continue press "n" to exit

set /p input=

if %input% equ y (

  goto yes

  ) else (

  goto no

  )



:yes

echo continue



:no

0:
set /p input=
if %input% =y goto 1
if %input% =n goto 2
goto 0