Question

我正在学习discordPy，并且试图获取对特定消息做出反应的用户列表（名称/ ID）。以下是我的代码：

    async def ga(self, ctx):
        channel = ctx.channel
        users = ""
        async for message in channel.history(limit=200):
            if message.id == '613850569718890495':
                reactions = message.reactions
        async for user in reactions.users():
            users += user.name + ", "
        await ctx.send(content=f"user: {users}")

我没有收到任何错误消息，但也没有得到任何结果。您能指出我的代码有什么问题吗？谢谢

Answer 1

ID是整数，而不是字符串，Reaction.users是AyncIterator，而Message.reactions是常规列表

channel_id = 12345  # Replace with channel id
message_id = 613850569718890495  # Note these are ints, not strings

@commands.command()
async def ga(self, ctx):
    channel = self.bot.get_channel(channel_id)
    message = await channel.fetch_message(message_id)
    users = set()
    for reaction in message.reactions:
        async for user in reaction.users():
            users.add(user)
    await ctx.send(f"users: {', '.join(user.name for user in users)}")

discordpy-获取对特定消息有反应的用户列表

1 个答案: