下载这个放在path里面 https://yt-dl.org/latest/youtube-dl.exe
youtube-dl [OPTIONS] URL [URL…]
选项 –abort-on-error –list-extractors List all supported extractors –extractor-descriptions Output descriptions of all supported extractors –match-title REGEX -R, –retries RETRIES Number of retries (default is 10), or “infinite”.
-s, –simulate Do not download the video and do not write anything to disk
还有一个 https://github.com/yt-dlp/yt-dlp a fork of youtube-dl
youtube-dl.exe 跟 yt-dlp.exe 什么区别 yt-dlp更新频率高 可以用相同的命令（如 youtube-dl [URL]）运行 yt-dlp。
最好也安装好ffmpeg