python - youtubedl 在 python 音乐机器人中停留在 'downloading webpage'

Question

我已经设置好了所有东西，并且所有东西都正确安装了。当我尝试使用 !play 命令运行机器人时，回溯只是在下载网页上。完全没有错误。我怀疑这可能是源错误，但我不确定。

@commands.command()
    async def play(self, ctx, url):
        if ctx.voice_client is None:
          if ctx.author.voice:
            await ctx.author.voice.channel.connect()
          else:
            await ctx.send("You're not connected to a voice channel.")
            raise commands.CommandError("Author not connected to voice channel.")
        elif ctx.voice_client.is_playing():
          ctx.voice_client.stop()
        FFMPEG_OPTIONS = {'before_options': '-reconnect 1 -reconnect_streamed 1 -reconnected_delay_max 5', 'options': '-vn'}
        YDL_OPTIONS = {'format':"bestaudio"}
        vc = ctx.voice_client

        with youtube_dl.YoutubeDL(YDL_OPTIONS) as ydl:
            info = ydl.extract_info(url, download=False)
            url2 = info["formats"][0]['url']
            source = await discord.FFmpegOpusAudio.from_probe(url2, **FFMPEG_OPTIONS)
            vc.play(source)

Answer 1

我稍微改变了你的代码。
您将需要 YoutubeSearch模块pip install youtube-search

from youtube_search import YoutubeSearch

@client.command()
async def play(ctx,*, song):
    voice_state = ctx.member.voice
    
    if voice_state == None:
        await ctx.send("You are not in a voice channel!")
        return

    if voice_state != None:
        await ctx.author.voice.channel.connect()

    results = YoutubeSearch(song, max_results=1).to_dict()
    print(results)
    song_name = results[0]['title']
    url_suffix = results[0]['url_suffix']
    url = "https://youtube.com"+url_suffix

    playinge = discord.Embed(
        title = "Now Playing",
        description = f"[{song_name}]({url})",
        color = discord.Colour.green()
    )
    
    ydl_opts = {'format': 'bestaudio'}
    with youtube_dl.YoutubeDL(ydl_opts) as ydl:
        info = ydl.extract_info(url, download=False)
        URL = info['formats'][0]['url']

    vc = ctx.voice_client
    vc.play(discord.FFmpegPCMAudio(URL))

    await ctx.send(embed=playinge)

尝试这个。