Discord bot未加入语音频道（python）

Question

我正在尝试将我的discord机器人连接到语音通道，但它不工作。

没有任何错误或任何事情，当我这样做时什么都不会发生！加入我的不和频道。

这是我的代码。我试图寻找一些教程，但大多数似乎已经过时了。

有人能帮我吗？

import discord
from discord.ext import commands
from discord.utils import get
import os

token = os.environ.get('DISCORD_TOKEN')
client = commands.Bot(command_prefix='!')


@client.command(pass_context=True)
async def join(ctx):
    channel = ctx.message.author.voice.channel
    voice = get(client.voice_clients, guild=ctx.guild)

    if voice and voice.is_connected():
        await voice.move_to(channel)
    else:
        voice = await channel.connect()
    await ctx.send(f'Joined {channel}')

client.run(token)

编辑：

import discord
from discord.ext import commands
from discord.utils import get
import os
import youtube_dl

token = os.environ.get('DISCORD_TOKEN')
client = commands.Bot(command_prefix='!')
@client.event
async def on_message(message):
    channels = ['bot-commands']
    if str(message.channel) in channels:
        if message.content == '!help':
            embed = discord.Embed(title='How to use the ImposterBot', description='Useful Commands')
            embed.add_field(name='!help', value='Display all the commands')
            embed.add_field(name='!music', value='Play a music playlist')
            embed.add_field(name='!valorant', value='Get the most recent version of Valorant stats')
            embed.add_field(name='!hello', value='Greet a user')
            await message.channel.send(content=None, embed=embed)
        elif message.content == '!hello':
            await message.channel.send(f'Greeting, {message.author}!')
        elif message.content == '!valorant':
            await message.channel.send('This feature is not ready yet')
        elif message.content == '!music':
            await message.channel.send('This feature is not ready yet')
        elif 'sustin' in message.content:
            await message.channel.send(f"""it's sustin... {"<:monkas:392806765789446144>"} """)


@client.command(pass_context=True)
async def join(ctx):
    channel = ctx.message.author.voice.channel
    voice = get(client.voice_clients, guild=ctx.guild)

    if voice and voice.is_connected():
        await voice.move_to(channel)
    else:
        voice = await channel.connect()
    await ctx.send(f'Joined {channel}')

client.run(token)

Answer 1

此代码中的错误是，如果存在on_消息事件，则bot不会调用命令，除非该事件以此行开头：

async def on_message(message):
    await bot.process_commands(message)