Discord.py bot 不接受异步函数中的变量

Question

我正在尝试编写一个机器人，它从 mee6 的 API 中获取数据，并将版主角色分配给排行榜的前 3 名。我也得到了这些人的用户 ID，但现在我无法将这些用户放入参数中并赋予这些用户角色。

我尝试使用一些事件来做到这一点，但我没有找到适合我在消息事件中所做的事情。如果您对此有任何其他解决方案，那将非常有帮助。

我是 Python 初学者，不知道如何有效地使用 API 或编写好的 Python 代码。

代码：

import requests
import json
import discord
from discord.ext import commands, tasks
from discord.utils import get

class applicable_members:

    #Variables
    member={}
    mee6API = "https://mee6.xyz/api/plugins/levels/leaderboard/766213304141086731?limit=999&page=0"

    #Gets the data from api
    result = requests.get(mee6API).json()

    #Gets specific data related to members
    players = result.get("players")

    #Loop to form dict of player and their xp
    for player in players:
        member[player.get("xp")] = player.get("id")

    #List of user-id of people illegible to get Mod role
    people = list(member.values())[:3]

class samrid_bot:

    #Variables
    token = "<TOKEN>"
    role_name = "Mods"
    peoples = applicable_members.people

    #Declaring Prefix
    client = commands.Bot(command_prefix=".", case_insensitive=True)


    @client.event
    async def on_ready():
        print("Bot is ready")
    
    ppl = peoples[1]
    
    @tasks.loop(seconds=5.0, count=5)
    async def addrole(person, role_n):
        member = person
        role = role_n
        await client.add_roles(member, role)

    addrole.start(ppl, role_name)

    client.run(token)

错误：

Unhandled exception in internal background task 'add'.
Traceback (most recent call last):
  File "C:\Users\samri\AppData\Local\Programs\Python\Python38-32\lib\site-packages\discord\ext\tasks\__init__.py", line 101, in _loop
    await self.coro(*args, **kwargs)
  File "c:/Users/samri/OneDrive - Hoffman/Documents/Websites/Discord Bot/Samrids Bot/bot.py", line 52, in add
    await client.add_roles(member, role)
AttributeError: 'Bot' object has no attribute 'add_roles'
Bot is ready

Answer 1

on_message 是一个事件监听器，它只接受一个参数message。 https://discordpy.readthedocs.io/en/latest/api.html#discord.on_message

每当发送消息时都会执行此操作，消息参数设置为已发送的消息。你不能修改它来接受你自己的参数，这就是代码失败的原因。

编辑：为了重复它，你最好使用 discord.py 提供的任务循环https://discordpy.readthedocs.io/en/latest/ext/tasks/