
CODE: [Copy to clipboard]echo %var% 写在if 语句外@echo off
cls
set var=before
if "%var%"=="before" (
set var=after
echo %var%
)
pause>nul
CODE: [Copy to clipboard]@echo off
cls
set var=before
if "%var%"=="before" (
set var=after
)
echo %var%
pause>nul
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