@echo offecho.set /p dirPath=please input folder path:set /a s=1024*1024*1024for /f "tokens=3 delims= " %%i in (‘dir /s /a /-c "%dirPath%" ^|findstr 个文件‘) do (set z=%%i)echo.echo 文件夹：%dirPath%set d=bitif %z% gtr 1024 set /a "z>>=10"&set d=KBif %z% gtr 1024 set /a "z>>=10"&set d=MBif %z% gtr 1024 set /a "z>>=10"&set d=GBecho 的总大小是：%z% %d%&echo.if %z% LSS %s% echo 该文件夹内容小于1Gpause>nul

@echo offsetlocal enabledelayedexpansion(for /d %%a in (C:\KuGou\*) do (    set/a n=z=0    pushd "%%a"    for %%b in (*.*.) do (        set/a n+=1,z+=%%~zb    )    set/a "z>>=20"    popd    echo;%%a [!n!个!z!M]))>统计结果.txtpause

@echo offsetlocal enabledelayedexpansionecho.set /p dirPath=please input folder path:echo %dirPath%echo.for /d %%a in (%dirPath%\*) do (    set/a zz=0    for /f "tokens=3 delims= " %%t in (‘dir /s /a /-c "%%a" ^|findstr 个文件‘) do (    set zz=%%t    )    set d=bitif !zz! GEQ 1024 set /a "z1=!zz!>>10"&set d=KBif !z1! GEQ 1024 set /a "z2=!z1!>>10"&set d=KBif !z2! GEQ 1024 set /a "z3=!z2!>>10"&set d=KBecho 文件夹：%%a ,大小是：!z3!GB = !z2!MB = !z1!!d!)for /f "tokens=1-4 delims= " %%i in (‘dir /a /-c %dirPath% ^|findstr 个文件‘) do (    set/a ss=%%k    set/a ss>>=10,d=bit        if !ss! GEQ 1024 set /a "s1=!ss!>>10"&set d=KB    if !s1! GEQ 1024 set /a "s2=!s1!>>10"&set d=KB    if !s2! GEQ 1024 set /a "s3=!s2!>>10"&set d=KB    echo 在"%dirPath%"根目录下有 %%i %%j ,总共大小为:!s3!GB = !s2!MB = !s1!!d!    )pause