文件夹重命名任务可以通过:
@echo off
setlocal EnableExtensions EnableDelayedExpansion
set "JAN=January"
set "FEB=February"
set "MAR=March"
set "APR=April"
set "MAY=May"
set "JUN=June"
set "JUL=July"
set "AUG=August"
set "SEP=September"
set "OCT=October"
set "NOV=November"
set "DEC=December"
for /D %%I in (20*) do (
set "FolderName=%%I"
call ren "%%I" "%%!FolderName:~4!%% !FolderName:~0,4!"
)
endlocal
但yyyy-MM 格式的文件夹名称会更好,因为按名称排序的具有该名称的文件夹也按正确的时间顺序列出。
@echo off
setlocal EnableExtensions EnableDelayedExpansion
set "JAN=01"
set "FEB=02"
set "MAR=03"
set "APR=04"
set "MAY=05"
set "JUN=06"
set "JUL=07"
set "AUG=08"
set "SEP=09"
set "OCT=10"
set "NOV=11"
set "DEC=12"
for /D %%I in (20*) do (
set "FolderName=%%I"
call ren "%%I" "!FolderName:~0,4!-%%!FolderName:~4!%%"
)
endlocal
对于批处理文件文件夹中所有子文件夹的递归重命名,在文件夹名称中使用四位数字年份和三个字符缩写月份,应修改 FOR 循环到:
for /F "delims=" %%I in ('dir "%~dp020*" /AD /B /S 2^>nul ^| %SystemRoot%\System32\findstr.exe /I /R "\\20[0123456789][0123456789][ADFJMNOS][ACEOPU][BCGLNPRTVY]$"') do (
set "FolderName=%%~nxI"
call ren "%%I" "%%!FolderName:~4!%% !FolderName:~0,4!"
)
正则表达式不能完美避免误报匹配,即匹配的也可以是以20[0-9][0-9] 开头的文件夹,但接下来的三个字符不完全是十二个月的缩写之一。但在这种情况下,这应该不是问题。
要了解所使用的命令及其工作原理,请打开command prompt 窗口,在那里执行以下命令,并仔细阅读每个命令显示的所有帮助页面。
dir /?
call /?
echo /?
endlocal /?
findstr /?
for /?
ren /?
set /?
setlocal /?