如何從 StreamListener 處理程序（twitter）向電報發送消息？ tweepy 和電視馬拉松

Question

啟動腳本后，我設法只發送了 1 條消息，之后它掛起並且不再接收來自 Twitter 的消息如果我刪除了我用“----------------”包裹的代碼塊--------------" 然后我會收到所有推文，但是當我嘗試將其發送到 Telegram 時，它會在第一次之后停止

最初沒有單獨的線程，因為我無法達到結果將所有內容包裝在單獨的線程中，但結果是一樣的

我究竟做錯了什么？

from telethon import TelegramClient, events, sync
from telethon.tl.types import InputChannel
import tweepy
import yaml
import sys
import coloredlogs, logging
import asyncio
import threading
import concurrent.futures
import time

start_twitter = threading.Event()

forwardinput_channel_entities = []
forwardoutput_channels = {}

class MyStreamListener(tweepy.StreamListener):
    def on_status(self, status):
        user_id = status.user.id

        if user_id in forwardoutput_channels:
            for output_channel in forwardoutput_channels[user_id]:

                message = status.text
                logging.info('-------------')
                logging.info(message)

                # ------------------------------
                try:
                    loop = asyncio.get_event_loop()
                except Exception as e:
                    loop = asyncio.new_event_loop()
                    asyncio.set_event_loop(loop)
                    logging.error(e)
                    pass

                loop.run_until_complete(telegram_client.send_message(
                        output_channel['channel'], message))
                # ------------------------------

def twitter_thred():
    loop = asyncio.new_event_loop()
    asyncio.set_event_loop(loop)

    auth = tweepy.OAuthHandler(config['twitter_consumer_api'],
                               config['twitter_consumer_secret'])

    auth.set_access_token(config['twitter_user_api'],
                          config['twitter_user_secret'])

    global twitter_api
    twitter_api = tweepy.API(auth)

    myStreamListener = MyStreamListener()
    myStream = tweepy.Stream(auth=twitter_api.auth, listener=myStreamListener)

    start_twitter.wait()
    myStream.filter(follow=forwardinput_channel_entities,
                    is_async=True)

def telegram_thred():
    loop = asyncio.new_event_loop()
    asyncio.set_event_loop(loop)

    global telegram_client
    telegram_client = TelegramClient(config['session_name'],
                                     config['api_id'],
                                     config['api_hash'])
    telegram_client.start()

    for forwardto in config['forwardto_list_ids']:

        for twitter_user_id in forwardto['from']:
            forwardinput_channel_entities.append(str(twitter_user_id))

            channels = []

            for channel in telegram_client.iter_dialogs():
                if channel.entity.id in forwardto['to']:
                    channels.append({
                        'channel': InputChannel(
                            channel.entity.id, channel.entity.access_hash),
                    })

            forwardoutput_channels[twitter_user_id] = channels

    start_twitter.set()

    telegram_client.run_until_disconnected()

def start():

    with concurrent.futures.ThreadPoolExecutor(max_workers=2) as executor:
        future = executor.submit(telegram_thred)
        future = executor.submit(twitter_thred)

if __name__ == '__main__':
    if len(sys.argv) < 2:
        print(f'Usage: {sys.argv[0]} {{CONFIG_PATH}}')
        sys.exit(1)
    with open(sys.argv[1], 'rb') as f:
        global config
        config = yaml.safe_load(f)

    coloredlogs.install(
        fmt='%(asctime)s.%(msecs)03d %(message)s',
        datefmt='%H:%M:%S')
        
    start()

運行腳本的 yml 配置示例：

# telegram
api_id: *****************
api_hash: '*****************'
session_name: 'test'

# twitter
twitter_consumer_api: '*****************'
twitter_consumer_secret: '*****************'
twitter_user_api: '*****************'
twitter_user_secret: '*****************'

forwardto_list_ids:
  - from:
      - 0000000000    # account twitter id
    to:
      - 0000000000    # telegram channel id

Answer 1

如前所述，Tweepy 還不支持流式異步處理，因此當您運行 stream 時，它會阻塞事件循環。 is_async使用線程方法。

現在，您應該考慮使用 Tweepy 的異步流分支 / https://github.com/tweepy/tweepy/pull/1491 。