用批处理检测123文件夹和456文件夹的大小，是否大于D盘空间

@echo off setlocal enabledelayedexpansion for /f "tokens=1-4" %%a in ('dir /s/a/-c "h:\123"^|find "个文件"') do (set z123=%%c) for /f "tokens=1-4" %%e in ('dir /s/a/