批量去除文件名中的空格和批量修改文件名

@echo off&setlocal enabledelayedexpansion
for /f "delims=" %%i in ('dir /s/b *.*') do (
    set "foo=%%~nxi"
    set foo=!foo: =!
    set foo=!foo: =!
    ren "%%~fi" "!foo!"
)
exit

https://blog.youkuaiyun.com/weixin_41889723/article/details/85991139