18.for循环语句(三) for /? for /D 用到通配符 for /d %i in (*) do echo %i for /d %i in (c:\*) do echo %i for /d %i in (?????) do echo %i for /d %i in (c:\?????) do echo %i for /d %i in (d:\??????) do echo %i @echo off for /d %i in (d:\??????) do echo %i pause >nul