@echo off setlocal enabledelayedexpansion for /f "delims=" %%i in ('dir /a-d /b *.*') do ( echo %%i:文件大小=%%~zi字节&echo. ) pause
@echo off setlocal enabledelayedexpansion for /f "delims=" %%i in ('dir /a-d /b *.*') do ( echo %%i:文件大小=%%~zi字节&echo. ) pause