discord.py 不按顺序播放多个声音

Question

所以我创建了一个“命令”，它在写入时基本上是在播放音频文件。但我的问题是它给了我这样的错误：

raise ClientException('Already connected to a voice channel.')
discord.errors.ClientException: Already connected to a voice channel.

我的代码在这里：

if (".avocado") in content:
        ...
        *bunch of code that doesn't effect the voice*
        ...

        await message.channel.send((f"avocados from mexico: %d" %final))

        channel = message.author.voice.channel
        vc = await channel.connect()
        vc.play(discord.FFmpegPCMAudio(executable="C:\Program Files\Python38\pffmpeg\pffmpeg.exe", source="avocados_from_mexico.mp3"))
        voicest = 1

求任何帮助

Answer 1

您可以获取机器人的声音并检查它是否已经连接：

from discord.utils import get

(...)

if (".avocado") in content:
    (...)
    await message.channel.send((f"avocados from mexico: %d" %final))

    channel = message.author.voice.channel
    voice = get(client.voice_clients, guild=message.guild)

    if not voice and not voice.is_connected():
        vc = await channel.connect()  
    vc.play(...)

参考资料：

• voice：discord.VoiceClient
• voice.is_connected()：discord.VoiceClient.is_connected()
• get : discord.utils.get()