我想动态更改 discord 机器人状态

Question

这是我使用的代码

async def on_ready():
    print(f'bots up')
    await bot.change_presence(activity=discord.Activity(type=discord.ActivityType.listening, name='.help'))

就像状态每分钟都会改变一样，我尝试过，但它不允许我使用其他命令，我输入了这段代码，但它会给出一个错误，说我不能将消息参数放入on_ready()

await bot.process_commands(message)

Answer 1

要定期更改机器人的存在，您可以使用discord.ext.tasks.Loop 。 一个基本的蓝图可能看起来像这样：

import discord
from discord.ext import commands
from discord.ext import tasks

bot = commands.Bot('.')

@tasks.loop(seconds=30)
async def switch_presence():
    # list of all activities to switch between
    activities = [
        discord.Activity(type=discord.ActivityType.listening, name='First activity'),
        discord.Activity(type=discord.ActivityType.listening, name='Another activity')
    ]
    curr_activity = bot.activity
    # default to the first activity if not set or invalid
    if curr_activity not in activities:
        await bot.change_presence(activity=activities[0])
        return
    # use modulo to start from the beginning once the list is exhausted
    next_activity_index = (activities.index(curr_activity) + 1) % len(activities)
    await bot.change_presence(activity=activities[next_activity_index])

@bot.event
async def on_ready():
    switch_presence.start()

通过一些修改，您也可以将其放入 Cog 中。 这将允许您保留一个 static 活动列表，而不是动态创建它（只需在 Cog 的__init__中创建它并将其存储为 class 变量），还可以集中存储下一个活动的索引，无需每次都计算它调用循环的时间

Answer 2

这就是我改变机器人存在的方式

async def status_task():
while True:
    await bot.change_presence(activity=discord.Activity(type=discord.ActivityType.listening, name=f"listining status"))
    await asyncio.sleep(10)# 10 as in 10seconds
    await bot.change_presence(activity=discord.Game(name="playing status"))
    await asyncio.sleep(10)
    await bot.change_presence(activity=discord.Activity(type=discord.ActivityType.competing, name=f"competing status"))
    await asyncio.sleep(10)
    await bot.change_presence(activity=discord.Activity(type=discord.ActivityType.streaming, name=f"streaming status"))
    await asyncio.sleep(10)

然后 on_ready

@bot.event
async def on_ready():
    print(f"bots up")
    bot.loop.create_task(status_task())

希望这对您有用，（对于 status_task）将每个之间的 10 秒更改为 60 秒，然后每分钟都会更改