如何检查不和谐机器人是否在语音或已连接答案

【问题标题】：How to check is discord bot is in voice or already connected如何检查不和谐机器人是否在语音或已连接
【发布时间】：2021-03-07 21:52:33
【问题描述】：

我正在构建一个机器人，该机器人需要连接到语音通道，这是我的代码：

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

b = commands.Bot(command_prefix=".")

@b.event
async def on_ready():
    print("Bot is logged in")

@b.command(pass_context=True, aliases=['j'])
async def join(ctx):
    channel = ctx.message.author.voice.channel
    voice = get(b.voice_clients, guild=ctx.guild)

    if voice and voice.is_connected():
        await voice.move_to(channel)
        await ctx.send("Moved to the voice channel")

    elif #Check if the user is in the voice channel and the bot is not:
        voice = await channel.connect()
        await ctx.send("Connected to the voice channel")

    elif #Check if the user is in the voice channel
        await ctx.send("**Get in a voice channel**")

    elif #Check if the bot is already in the channel
        await ctx.send("**Already in the channel**")

b.run("stack overflow")

所以在进入语音通道之前我想检查几件事，我想出了如何连接并从不同的语音通道移动但被困在那里，我是 python 的新手，所以如果我的代码可以简化任何建议将不胜感激。

【问题讨论】：

第一个问题，检查人是否有VoiceState，检查机器人是否也有VoiceState，如果用户没有语音状态，请他加入语音频道，第三个，同if voice and voice.is_connected():

标签： python python-3.x discord discord.py discord.py-rewrite

【解决方案1】：

@b.command(aliases=['j'])
async def join(ctx):
    bot_voice = ctx.guild.voice_client
    author_voice = ctx.author.voice

    if bot_voice and bot_voice.is_connected():
        await voice.move_to(author_voice.channel)
        await ctx.send("Moved to the voice channel")

    elif author_voice and not bot_voice: # Author connected but bot not connected
        voice = await author_voice.channel.connect()
        await ctx.send("Connected to the voice channel")

    elif not author_voice: # Author not connected
        await ctx.send("**Get in a voice channel**")

    elif ctx.bot.user in author_voice.channel.members # Bot and Author both connected
        await ctx.send("**Already in the channel**")

顺便说一句，请不要命名你的机器人 b，它是 bad practice

【讨论】：