77七

请具体说说，按日期每天 有哪些含义？和每次有什么区别？

77七

@echo off
rem 批处理保存为utf-8编码格式
chcp 65001 >nul
set "folder=D:\mp3"
set /a m=0,n=20
if not exist "%folder%\list.txt" (
	cd.>"%folder%\list.txt"
)

:1
setlocal
for /f "useback delims=" %%a in ("%folder%\list.txt") do (
	set _"%%a"=1
)
for /f "delims=" %%i in ('dir /b /a-d "%folder%\*.mp3" "%folder%\*.flac"') do (
	if not defined _"%%i" (
		call set #%%random%%=%%i
		set /a m+=1
	)
)
if %m% lss %n% (
	cd.>"%folder%\list.txt"
	endlocal
	goto :1
)
for /f "tokens=1* delims==" %%a in ('set #') do (
	echo 播放 [%%b]
	rem 自行设置播放器
	mpv --window-minimized "%folder%\%%b"
	>>"%folder%\list.txt" echo %%b
	set /a n-=1,1/n 2>nul || exit
)
复制代码

77七

如果设置个播放器都不愿意动动手，要不配个秘书吧...