Python DM all命令

Question

所以，我在为我的服务器制作一个自定义机器人时遇到了一个问题，下面是我的代码：

@bot.command()
@commands.has_role('| Owner')
async def dmall(ctx,desc):
    title = f'message from {ctx.message.author}'
    await ctx.send('Sending messages!')
    for members in bot.get_all_members():
        embed = discord.Embed(title=title, description=desc)
        await members.send(embed=embed)
        print('Sent a message!')
        time.sleep(3)

我得到的错误是：

Ignoring exception in command dmall:
Traceback (most recent call last):
  File "/home/container/discord/ext/commands/core.py", line 85, in wrapped
    ret = await coro(*args, **kwargs)
  File "/home/container/main.py", line 37, in dmall
    await members.send(embed=embed)
  File "/home/container/discord/abc.py", line 864, in send
    channel = await self._get_channel()
  File "/home/container/discord/member.py", line 250, in _get_channel
    ch = await self.create_dm()
  File "/home/container/discord/member.py", line 110, in general
    return getattr(self._user, x)(*args, **kwargs)
AttributeError: 'ClientUser' object has no attribute 'create_dm'

我一直在尝试解决这个问题，问题是我没有在我的代码中使用create_dm。

Answer 1

这个错误可能是由bot.get_all_members()引起的。您可以使用ctx.guild members获取成员。所以你可以这样做：

@bot.command()
@commands.has_role('| Owner')
async def dmall(ctx,desc):
    title = f'message from {ctx.message.author}'
    await ctx.send('Sending messages!')
    for member in ctx.guild.members:
        embed = discord.Embed(title=title, description=desc)
        await member.send(embed=embed)
        print('Sent a message!')
        await asyncio.sleep(3)

我还添加了asyncio.sleep()，因为据我所知，time.sleep()会阻塞所有代码，所以不要忘了导入它。