_command_music.py 文件源码

def join(self, ctx, *, channel : discord.Channel):
    try:
      await self.create_client(channel)
    except discord.ClientException:
      await self.bot.say("\N{CROSS MARK} already in a voice channel")
    except discord.InvalidArgument:
      await self.bot.say("\N{CROSS MARK} no a valid voice channel")
    else:
      await self.bot.say("Joined **{}** in **{}**".format(channel.name, channel.server.name))