@echo off
setlocal enabledelayedexpansion
for /d %%a in (*) do (
    set/a p=v=z=0
    pushd "%%a"
    for %%b in (*.jpg *.png *.bmp *.jpeg *.gif) do (
        rem 计算放在这里，就是对所有图片大小的计算
        set/a z+=%%~zb
        if not "%%~nb"=="000" if not "%%~nb"=="00.1" if not "%%~nb"=="00.2" if not "%%~nb"=="00.3" (
            set/a p+=1
        )
    )
    for %%c in (*.mp4 *.avi *.mov *.mkv) do (
        set/a v+=1,z+=%%~zc
    )
    for /f %%v in ('powershell "[math]::Round(!z! / (1073*1000), 0)"') do set "sizeMB=%%v"
    set "sizeUnit=M"
    if !sizeMB! geq 1024 (
        for /f %%v in ('powershell "[math]::Round(!z! / (1073*1000*1000), 2)"') do set "sizeGB=%%v"
        set "sizeUnit=G"
    )
    popd
    if !v! equ 0 (
        rem 没有视频，只有图像
        if "!sizeUnit!"=="G" (
            ren "%%a" "%%a [!p!P-!sizeGB!!sizeUnit!]"
        ) else (
            ren "%%a" "%%a [!p!P-!sizeMB!!sizeUnit!]"
        )
    ) else if !p! equ 0 (
        rem 没有图像，只有视频
        if "!sizeUnit!"=="G" (
            ren "%%a" "%%a [!v!V-!sizeGB!!sizeUnit!]"
        ) else (
            ren "%%a" "%%a [!v!V-!sizeMB!!sizeUnit!]"
        )
    ) else (
        rem 既有图像又有视频
        if "!sizeUnit!"=="G" (
            ren "%%a" "%%a [!p!P!v!V-!sizeGB!!sizeUnit!]"
        ) else (
            ren "%%a" "%%a [!p!P!v!V-!sizeMB!!sizeUnit!]"
        )
    )
)
pause
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@echo off
rem 保存为ansi编码
cd /d "%~dp0"
rem 排除特定文件（000，00.1，00.2，00.3），不需要可以删除下一行
set "_f=^|findstr /rvix /c:"00\.[123]\.[jpb][pnm][gp]" /c:"000\.[jpb][pnm][gp]""

(for /f "delims=" %%d in ('dir /b /ad') do (
	setlocal
	pushd "%%d"
	if not errorlevel 1 (
		for /f %%a in ('dir /b /a-d *.jpg *.png *.bmp %_f% ^|find /c /v ""') do (
			set /a "1/%%a" && set P=%%aP
		)
		for /f %%a in ('dir /b /a-d *.mp4 *.avi *.mov *.mkv ^|find /c /v ""') do (
			set /a "1/%%a" && set V=%%aV
		)
		set m=1048576
		for /f "eol=0tokens=3" %%j in ('dir /s /a-d /-c *.jpg *.png *.bmp *.mp4 *.avi *.mov *.mkv 2^>nul^| findstr /i "个文件.*字节$"') do (
			set size=%%j00
			setlocal enabledelayedexpansion
			if !size! geq 102400 (
				if !size! geq 104857600 (
					set s=MB
					set t=!size!
					set len=!t:~9!9876543210
					set /a len=!len:~9,1!+9
					set /a "r=!t:~,8!%%m,size=!t:~,8!/m"
					set /a len-=1
					for /l %%j in (8 1 !len!) do (
						set/a "q=!r!!t:~%%j,1!/m,r=!r!!t:~%%j,1!%%m"
						set "size=!size!!q!"
					)
					if !size! geq 102400 set s=GB&set /asize/=1024
				) else set s=KB&set /asize/=1024
			) else set s=Byte
			for /f "tokens=1-3" %%a in ("!size:~,-2! !size:~-2! !s!") do (
				endlocal
				set Z=%%a.%%b%%c
			)
		)
		popd
		if defined Z (
			call echo ren "%%d" "%%d [%%p%%%%V%%-%%Z%%]"
		)
	)
	endlocal
)) 2>nul
pause
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