Discord 机器人加入 VC答案

【问题标题】：Discord bot joining VCDiscord 机器人加入 VC
【发布时间】：2021-05-13 07:50:46
【问题描述】：

我正在尝试让我的机器人加入 VC，但它不起作用。

这是我得到的

@client.command(pass_context=True)
async def join(ctx):
    channel = ctx.author.voice.voice_channel
    await client.join_voice_channel(channel)

我不知道这是否有用，但这是我收到的错误消息：

Traceback (most recent call last):
  File "/opt/virtualenvs/python3/lib/python3.8/site-packages/discord/ext/commands/core.py", line 85, in wrapped
    ret = await coro(*args, **kwargs)
  File "main.py", line 74, in join
    channel = ctx.author.voice.voice_channel
AttributeError: 'VoiceState' object has no attribute 'voice_channel'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/opt/virtualenvs/python3/lib/python3.8/site-packages/discord/ext/commands/bot.py", line 939, in invoke
    await ctx.command.invoke(ctx)
  File "/opt/virtualenvs/python3/lib/python3.8/site-packages/discord/ext/commands/core.py", line 863, in invoke
    await injected(*ctx.args, **ctx.kwargs)
  File "/opt/virtualenvs/python3/lib/python3.8/site-packages/discord/ext/commands/core.py", line 94, in wrapped
    raise CommandInvokeError(exc) from exc
discord.ext.commands.errors.CommandInvokeError: Command raised an exception: AttributeError: 'VoiceState' object has no attribute 'voice_channel'

【问题讨论】：

标签： python discord.py

【解决方案1】：

如果您查看discord.VoiceState object 的文档，您会发现该属性是channel，而不是voice_channel。因此：

@client.command(pass_context=True)
async def join(ctx):
    channel = ctx.author.voice.channel
    await client.join_voice_channel(channel)

或者只是

@client.command(pass_context=True)
async def join(ctx):
    await client.join_voice_channel(ctx.author.voice.channel)

【讨论】：