Question

我是Python的初学者，最近我开始为我和一些朋友制作一个不和谐的bot。这个想法是输入！startq并让该bot加入频道，播放本地存储在mp3文件中的mp3文件。 bot.py所在的文件夹。

import discord, chalk
from discord.ext import commands
import time
import asyncio

bot = commands.Bot(command_prefix = "!")

@bot.event
async def on_ready():
    print("Bot is ready!")

@bot.command()
async def q5(ctx):
    await ctx.send("@here QUEUE STARTING IN 5 MINUTES")

@bot.command()
async def q3(ctx):
    await ctx.send("@here QUEUE STARTING IN 3 MINUTES")

@bot.command()
async def q1(ctx):
    await ctx.send("@here QUEUE STARTING IN 1 MINUTES")

@bot.command()
async def ping(ctx):
    ping_ = bot.latency
    ping =  round(ping_ * 1000)
    await ctx.send(f"my ping is {ping}ms")

@bot.command()
async def startq(ctx):
    voicechannel = discord.utils.get(ctx.guild.channels, name='queue')
    vc = await voicechannel.connect()
    vc.play(discord.FFmpegPCMAudio("countdown.mp3"), after=lambda e: print('done', e))
    bot.run('TOKEN')

到目前为止，我的漫游器可以很好地加入频道，但实际上并没有播放mp3。我曾在“非官方Discord API Discord”和其他一些编程Discords中问过无数人，但我还没有得到答案。

Answer 1

我对我的discord机器人做了类似的事情，这是您可以参考的一些示例代码。如果您要播放mp3文件，请确保安装ffmpeg，设置机器人https://github.com/adaptlearning/adapt_authoring/wiki/Installing-FFmpeg

时，请按照此处的说明进行操作。

@client.command(
    name='vuvuzela',
    description='Plays an awful vuvuzela in the voice channel',
    pass_context=True,
)
async def vuvuzela(context):
    # grab the user who sent the command
    user=context.message.author
    voice_channel=user.voice.voice_channel
    channel=None
    # only play music if user is in a voice channel
    if voice_channel!= None:
        # grab user's voice channel
        channel=voice_channel.name
        await client.say('User is in channel: '+ channel)
        # create StreamPlayer
        vc= await client.join_voice_channel(voice_channel)
        player = vc.create_ffmpeg_player('vuvuzela.mp3', after=lambda: print('done'))
        player.start()
        while not player.is_done():
            await asyncio.sleep(1)
        # disconnect after the player has finished
        player.stop()
        await vc.disconnect()
    else:
        await client.say('User is not in a channel.')

Answer 2

这是我将用于bot播放mp3文件的重写版本的处理方式。您还需要加载作品，这很容易并且具有FFMPEG。

OPUS_LIBS = ['libopus-0.x86.dll', 'libopus-0.x64.dll', 'libopus-0.dll', 'libopus.so.0', 'libopus.0.dylib']


def load_opus_lib(opus_libs=OPUS_LIBS):
    if opus.is_loaded():
        return True

    for opus_lib in opus_libs:
        try:
            opus.load_opus(opus_lib)
            return
        except OSError:
            pass

        raise RuntimeError('Could not load an opus lib. Tried %s' % (', '.join(opus_libs)))

@bot.command(aliases=['paly', 'queue', 'que'])
async def play(ctx):
    guild = ctx.guild
    voice_client: discord.VoiceClient = discord.utils.get(bot.voice_clients, guild=guild)
    audio_source = discord.FFmpegPCMAudio('vuvuzela.mp3')
    if not voice_client.is_playing():
        voice_client.play(audio_source, after=None)

Answer 3

我会做这样的事情：

voice.play(discord.FFmpegPCMAudio(executable="C:/path/ffmpeg.exe", source="C:/songpath"))

我如何使我的discord.py机器人在语音通道中播放mp3？

3 个答案: