pcl_test

@echo off&setlocal enabledelayedexpansion
for /f "delims=" %%a in ('dir /a-d/b/s *_*') do (
    set "name=%%~na"
    ren "%%a" "6!name:*_=!%%~xa"
    rem 删除ren "%%a" "!name:*_=!%%~xa"
)
pause
复制代码