ann

献丑了

@echo off
Setlocal enabledelayedexpansion
for /r F:\ %%a in (*.inf) do (if not "!js!" equ "4" (set aa=%%a&call :xs) else (goto end))
echo 不存在inf文件！
pause>nul&exit
:xs
echo %aa%
set /p nr=<%aa%
echo %nr%
echo.&set /a js+=1&goto :eof
:end
pause
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