[其他] 【求助】批处理如何提取文件大小

@Echo Off & @Goto :Main

:Main

	SetLocal EnableExtensions EnableDelayedExpansion

	Set strFileName=FileList.CSV

	Cd. > "%strFileName%"

	For /F %%I in ('Dir /A-D /B *.*') Do (
		Set /A FileSize=%%~zI/1048576
		>> "%strFileName%" Echo.%%I	!FileSize! MB
	)

	Pause > Nul

	EndLocal

@Exit /B
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@echo off
echo 文件名,大小>>list.csv
for /f "delims=" %%i in ('dir /b /a-d ^| findstr /v "%~nx0" ^| findstr /v "list.csv"') do (
        set "size=%%~zi"
        set "name=%%~ni"
        setlocal enabledelayedexpansion
        set /a size=size/1024/1024
        echo !name!,!size! MB
        endlocal
)>>list.csv
pause
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