idwma

@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%i in (a.txt) do (
set /a n+=1
set a.txt.!n!=%%i
)

set n=
for /f "delims=" %%i in (b.txt) do (
set /a n+=1
set b.txt.!n!=%%i
)

for /l %%i in (1,1,%n%) do echo !a.txt.%%i! !b.txt.%%i!
pause
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idwma

回复 3# qixiaobin0715


    想不出来兄台请指教

idwma

回复 5# qixiaobin0715


    前辈们真神了呀

@echo off
(for /f "delims=" %%a in (a.txt) do (
    endlocal
    set/p =%%a<nul 
    setlocal enabledelayedexpansion
    set /p t2=
    if defined t2 echo;!t2!
))<b.txt
pause
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