问题 ** What do i need to add to specify that all the download mp3 will go to this directory: e:/python/downloadedsongs ydl_opts = { 'format': 'bestaudio/best', 'download_archive': 'downloaded_songs.txt', 'outtmpl': '%(title)s.%(ext)s', 'postprocessors': [{ 'key': 'FFmpegExtractAudio', 'preferredcodec': 'mp3', 'preferredquality': '192', }], 'logger': MyLogger(), 'progress_hooks': [my_hook], } if i understand it correctly outtmpl is for the template of the name of output file. ** 回答1: outtmpl can