使用 Discord.py 获取消息内容

Question

我想要一个像$status idle 这样的命令，它会执行以下操作

variblething = 'I am idle'
activity = discord.Game(name=variblething)
await client.change_presence(status=discord.Status.idle, activity=activity)

然后他们可以做$message write what you want the status to be 那么它将改变活动消息的内容。我希望这一切都有意义。我当前的代码如下

import discord
client = discord.Client()

@client.event
async def on_ready():
    print('We have logged in as {0.user}'.format(client))

@client.event
async def on_message(message):
    if message.author == client.user:
        return
    if message.content.startswith('$helloThere'):
        await message.channel.send('General Kenobi')

Answer 1

首先，我强烈建议您使用前缀和命令装饰器/函数。

这意味着您的on_message() 函数不会长达一英里。要设置机器人的命令前缀，您可以：

from discord.ext import commands
bot = commands.Bot(command_prefix ='$')

这将允许您发出如下命令：

@bot.command()
async def changeStatus(ctx, *, status):

    if status == 'online':
        new_status = discord.Status.online
    elif status == 'offline':
        new_status = discord.Status.offline
    elif status == 'idle':
        new_status = discord.Status.idle
    elif status == 'dnd':
        new_status = discord.Status.dnd
    else:
        return

    await bot.change_presence(status=new_status, activity=discord.Game(f'I am {status}'))