尝试使用Telethon iter_messages在全球搜索没有结果

Question

我正在将Telethon Python软件包用于电报API。

使用以下代码，我可以根据关键字搜索收集特定用户的消息：

import config
from telethon import TelegramClient
from telethon.errors import SessionPasswordNeededError
from telethon.sync import TelegramClient
from telethon import functions, types
import datetime
import asyncio


api_id = config.telegram_crawler_secrets_and_settings['TELEGRAM_API_ID']
api_hash = config.telegram_crawler_secrets_and_settings['TELEGRAM_API_HASH']
phone = config.telegram_crawler_secrets_and_settings['TELEGRAM_API_PHONE_NUMBER']


async def main():
    async with TelegramClient('anon', api_id, api_hash) as client:
        async for message in client.iter_messages(5067150042, limit=10, search='hello', wait_time=0):
            print(message.stringify())
            await asyncio.sleep(0.2)


asyncio.run(main())

根据这篇文章，应该可以用none替换实体（用户ID）并在公共渠道上执行全局搜索，但是在我的尝试中似乎不起作用（请参见下文）。

async def main():
    async with TelegramClient('anon', api_id, api_hash) as client:
        async for message in client.iter_messages(None, limit=10, search='hello', wait_time=0):
            print(message.stringify())
            await asyncio.sleep(0.2)


asyncio.run(main())

任何建议都非常感激！

Answer 1

我只是尝试了这个，这对我有用：

async def main():
    async with TelegramClient('session', api_id, api_hash) as client:
        async for message in client.iter_messages(None, limit=10, search='hello', wait_time=0):
            print(message.stringify())
            await asyncio.sleep(0.2)


asyncio.run(main())

如果它仍然不适合您，请提供您收到的错误消息。