
CODE: [Copy to clipboard]@echo off
copy C:\BOOT.INI>nul
:: 在CMD中都是用echo %errorlevel%来获得错误返回码
echo 获得错误返回码为%errorlevel%
pause
if errorlevel 1 echo "errorlevel >= 1"
if errorlevel 0 echo "errorlevel >= 0"
if errorlevel 1 goto fail
echo 程序执行成功,继续
echo.
goto end
:fail
echo 程序执行失败,退出!
echo.
goto end
:end
pause
exit
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