[文本处理] [已解决]批处理如何根据规则的目录名重命名不规则的文件？

@echo off
pushd C:\
for /f %%i in ('dir /a:d /b ^| findstr "^[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]$"') do (
    pushd %%i
    for /d %%j in (*) do (
        pushd %%j
        rename *.txt %%i-%%j.txt
        popd
    )
    popd
)
pause
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@echo off
set "re=[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]"
for /f "delims=" %%a in ('dir /a-d /b /s^|findstr \\%re%\\') do (
  set "a=%%a"
  setlocal enabledelayedexpansion
  set "b=!a:%~dp0=!"
  set "b=!b:\%%~nxa=!"
  ren "!a!" "!b:\=-!%%~xa"
  endlocal
)
复制代码