DAIC

@echo off
set /p str=<a.txt
echo,%str%
pause
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DAIC

回复 5# tester


方法1

@echo off
for /f "delims=" %%i in (a.txt) do (
    if "%%i" equ "bbb" (
        set "str=%%i"
    )
)
echo,%str%
pause
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DAIC

回复 5# tester


方法2

@echo off
for /f "skip=1" %%i in (a.txt) do (
    set "str=%%i"
    goto :next
)

:next
echo,%str%
pause
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