如何制作不和谐的机器人循环音频?[discord.py] [英] How to make a discord bot loop audio? [discord.py]

问题描述

我想让一个机器人播放一段音频，当音频播放完毕后，它将重新播放音频.

I want to make a bot play a piece of audio and, when the audio finishes, it will replay the audio.

我所拥有的:

@client.command()
async def play(ctx):
await ctx.channel.purge(limit=1)
channel = ctx.author.voice.channel
if channel:
    print(channel.id)
    await channel.connect()
guild = ctx.guild
audio_source = discord.FFmpegPCMAudio('audio.mp3')
voice_client: discord.VoiceClient = discord.utils.get(client.voice_clients, guild=guild)
if not voice_client.is_playing():
    voice_client.play(audio_source, after=None)

推荐答案

discord.VoiceClient.Play() 具有一个 after 参数，该参数在音频流结束时被调用.通常，它应该用于显示错误消息，但是您可以使用它来重复播放歌曲，如下所示:

discord.VoiceClient.Play() has an after parameter that is called when the audio stream ends. Normally, it should be used to display error messages but you can use it to repeat the song like so:

@client.command()
async def play(ctx):
    await ctx.channel.purge(limit=1)
    channel = ctx.author.voice.channel
    voice = get(self.bot.voice_clients, guild=ctx.guild)

    def repeat(guild, voice, audio):
        voice.play(audio, after=lambda e: repeat(guild, voice, audio))
        voice.is_playing()

    if channel and not voice.is_playing():
        audio = discord.FFmpegPCMAudio('audio.mp3')
        voice.play(audio, after=lambda e: repeat(ctx.guild, voice, audio))
        voice.is_playing()

这篇关于如何制作不和谐的机器人循环音频?[discord.py]的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！