Discord.py 在没有 API 的情况下抓取 twitch URL

Question

我有一个不和谐的机器人。

我想要它做的是，当机器人检测到用户正在直播时，将其直播的 URL 打印到聊天中。

我在尝试找出如何获取用户的 twitch 频道 url 时遇到问题...

这就是我所拥有的

@client.event
async def on_member_update(before, after):
    aname = after.display_name
    aactivity = after.activity.type
    mactivity = str(after.activities)
    role = after.guild.get_role(736271867836498031)
    channel = client.get_channel(736269005651836985)
    memberinfo = after.activities.streaming.url
    print(memberinfo)
    if "Streaming name" in mactivity:
        await after.add_roles(role)
        await channel.send('{} has started streaming!'.format(after.display_name))
        print(aname + " is streaming!")
    else:
        await after.remove_roles(role)
        streamchannel = discord.Profile
        await channel.send('{} is not streaming!'.format(after.display_name))
        print(aname + " is not streaming.")
    print('member updated status')

我有什么遗漏的吗？我根本不知道如何找到主播的 URL，或者从他们的连接帐户中获取它。

Answer 1

Member

对象具有

Activity

属性。您可以检查

before.activity

或

after.activity

是否是

Streaming

类的实例。
如果是这样，用户要么停止或开始流式传输，我们可以在

channel

:

中发送消息

from discord import Streaming
from discord.utils import get

@client.event
async def on_member_update(before, after):
    if not before.activity.type == after.activity.type:
        return

    role = get(after.guild.roles, id=736271867836498031)
    channel = get(after.guild.channels, id=736269005651836985)

    if isinstance(after.activity, Streaming):
        await after.add_roles(role)
        await channel.send(f"{before.mention} is streaming on {activity.platform}: {activity.name}.\nJoin here: {activity.url}")
    elif isinstance(before.activity, Streaming):
        await after.remove_roles(role)
        await channel.send(f'{after.mention} is no longer streaming!')
    else:
        return

参考： discord.py 文档

Answer 2

他告诉我没有错误，但他没有发出任何通知

import os
import platform
import time

import discord
from colorama import Back, Fore, Style
from discord import Streaming
from discord.ext import commands
from discord.utils import get

client = commands.Bot(command_prefix='!', intents=discord.Intents.all())

@client.command()
async def hello(ctx):
  await ctx.send("Hello!")

@client.event
async def on_ready():
  prfx = (Back.BLACK + Fore.GREEN + time.strftime("%H:%M:%S UTC", time.gmtime()) + Back.RESET + Fore.WHITE + Style.BRIGHT)
  print(prfx + " Logged in as " + Fore.YELLOW + client.user.name)
  print(prfx + " Bot ID " + Fore.YELLOW + str(client.user.id))
  print(prfx + " Discord Version " + Fore.YELLOW + discord.__version__)
  print(prfx + " Python Version " + Fore.YELLOW + str(platform.python_version()))

@client.command(aliases=['close, stop'])
async def shutdown(ctx):
  await ctx.send("Shutting down the bot!")
  await client.close()

#### Nochmal anschauen
@client.command(aliases=['user, info'])
async def userinfo(ctx, member:discord.Member):
  embed = discord.Embed(title="User Info", description=f"Here's the user info of the user {member.name}", color = discord.Color.green(), timestamp = ctx.message.created_at)

  await ctx.send(embed=embed)

#####

@client.event
async def on_member_update(self, before, after):
        if after.guild.id == 1196653515494400071:
            if before.activity == after.activity:
                return

            role = get(after.guild.roles, id=1196675993025380453)
            channel = get(after.guild.channels, id=1196678161799331960)

            async for message in channel.history(limit=10):
                if before.mention in message.content and "is now streaming" in message.content:
                    if isinstance(after.activity, Streaming):
                        return

            if isinstance(after.activity, Streaming):
                await after.add_roles(role)
                stream_url = after.activity.url
                stream_url_split = stream_url.split(".")
                streaming_service = stream_url_split[1]
                streaming_service = streaming_service.capitalize()
                await channel.send(f":red_circle: **LIVE**\n{before.mention} is now streaming on {Twitch}!\n{stream_url}")
            elif isinstance(before.activity, Streaming):
                await after.remove_roles(role)
                async for message in channel.history(limit=10):
                    if before.mention in message.content and "is now streaming" in message.content:
                        await message.delete()
            else:
                return

print("Server Running")
client.run(os.getenv("TOKEN"))