Kavermoki's questions

我想随机打印函数的内容我收到消息：

<coroutine object process_start_command.<locals>.x at 0x0000024E0D550240>

程序：

import random
import randomfun

@dp.message_handler(commands=['start'])
async def process_start_command(message: types.Message):
    async def x():
        if True:
            f = [randomfun.ran_fun1, randomfun.ran_fun2]
            rand_x = random.choice(f)
            rand_x()
    await message.answer(f"{x}")

随机有趣文件：

from aiogram import types

async def ran_fun1(message: types.Message):
    await message.answer(text='Это рандомное сообщение 1')

async def ran_fun2(message: types.Message):
    await message.answer(text='Это рандомное сообщение 2')

我真的很困惑，我显然在喊出一些错误的东西。

开始研究任务调度器：

    from aiogram import Bot, types
    from aiogram.dispatcher import Dispatcher
    from aiogram.utils import executor
    from config import TOKEN
    from aiogram.contrib.fsm_storage.memory import MemoryStorage
    import logging
    from apscheduler.schedulers.asyncio import AsyncIOScheduler
    from datetime import datetime, timedelta
    
    logging.basicConfig(level=logging.INFO)
    bot = Bot(token=TOKEN)
    storage = MemoryStorage()
    dp = Dispatcher(bot = bot, storage=storage)
    
    
    async def send_message_time(message: types.Message):
        await message.answer(text='Это сообщение отправляется через несколько секунд после запуска бота')
    
    
    @dp.message_handler(commands=['start'])
    async def process_start_command(message: types.Message):
        schedule = AsyncIOScheduler(timezone="Europe/Moscow")
        schedule.add_job(send_message_time, trigger='date', run_date=datetime.now() + timedelta(seconds=5), kwargs={'message': types.Message})
        schedule.start()
        await message.answer("Здрасьте!")
    
    if __name__ == '__main__':
        logging.info("Starting bot...")
        executor.start_polling(dp)

我正在尝试实现一个在机器人启动“/start”时启动的任务，但出现错误：

    TypeError: Message.answer() missing 1 required positional argument: 'self'

那些。他要求添加一些必需的参数到Message.answer? 之前他说要添加一个参数text，虽然我不确定这是否有必要，但我在其他脚本中没有使用它，我添加了一个参数text，现在他要求另一个参数......我在网上搜索了所有我发现这是为了增加SELF争论......但这没有帮助。

完整回溯：

    Traceback (most recent call last):   File "C:\Program Files\Python311\Lib\site-packages\apscheduler\executors\base_py3.py", line 30, in run_coroutine_job
        retval = await job.func(*job.args, **job.kwargs)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^   File "C:\Users\*******\Desktop\*******************\********************\*****************\******************\************\tgbot3\bot.py", line 17, in send_message_time
        await message.answer(text='Это сообщение отправляется через несколько секунд после запуска бота')
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ TypeError: Message.answer() missing 1 required positional argument: 'self'

dp.message_handler(text='Столовая')
async def help(message: types.Message, state: FSMContext):
    url = 'https://foodmonitoring.ru/13188/food'
    headers = {'Accept': '*/*',
                   'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36'}
    reg = requests.get(url, headers=headers).text
    soup = BeautifulSoup(reg, 'lxml')
    block = soup.find('div', class_="col-12 col-md align-self-center")
    stolovaya = block.find_all(itemprop="menuListItemLink")
    for item in stolovaya:
        item_text = item.text
        item_href = "https://foodmonitoring.ru" + item.get("href")
        print(f"{item_text}: {item_href}")

大家好。目前，它解析块 (div) 中的整个 xlsx 列表。该块有 html 元素“li”，其中包含我需要的链接，如何才能使其仅解析顶部的第三个“li”元素？请帮帮我..

我用的是 FSM，aiogram 2*。我收到以下错误： TypeError：过滤器必须可调用和/或可等待！

一切似乎都是按照FSM的指示进行的。我知道这是一个类型错误。但也许在版本 2 aiogram 中写法有所不同？我在文档中找不到它。先感谢您！

class UserStates(StatesGroup):
    find_group = State()

@dp.message_handler(text=['Найти группу'])
async def func(message: types.Message, state: FSMContext):
    keyboard = types.ReplyKeyboardMarkup(resize_keyboard=True)
    await message.answer("Введите номер группы", reply_markup=keyboard)
    state.set_state(UserStates.find_group)

@dp.message_handler(UserStates.find_group)
async def func(message: types.Message, state: FSMContext):
    if(message.text == '7'):
        await bot.send_message(message.chat.id, "Вы ввели номер группы 7")
    elif(message.text == '6'):
        await bot.send_message(message.chat.id, "Вы ввели номер группы 6")
    else:
        await bot.send_message(message.chat.id, "Такой группы не существует")
    state.clear()

错误：

C:\Users\******\AppData\Local\Programs\Python\Python39\python.exe C:\Users\******\Desktop\pythonProjectuchenik\pythonProjectuchenik\main.py 
Traceback (most recent call last):
  File "C:\Users\******\Desktop\pythonProjectuchenik\pythonProjectuchenik\main.py", line 25, in <module>
    async def func(message: types.Message, state: FSMContext):
  File "C:\Users\******\AppData\Local\Programs\Python\Python39\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 560, in decorator
    self.register_message_handler(callback, *custom_filters,
  File "C:\Users\******\AppData\Local\Programs\Python\Python39\lib\site-packages\aiogram\dispatcher\dispatcher.py", line 486, in register_message_handler
    self.message_handlers.register(self._wrap_async_task(callback, run_task), filters_set)
  File "C:\Users\******\AppData\Local\Programs\Python\Python39\lib\site-packages\aiogram\dispatcher\handler.py", line 62, in register
    filters = get_filters_spec(self.dispatcher, filters)
  File "C:\Users\******\AppData\Local\Programs\Python\Python39\lib\site-packages\aiogram\dispatcher\filters\filters.py", line 48, in get_filters_spec
    data.append(get_filter_spec(dispatcher, i))
  File "C:\Users\******\AppData\Local\Programs\Python\Python39\lib\site-packages\aiogram\dispatcher\filters\filters.py", line 28, in get_filter_spec
    raise TypeError('Filter must be callable and/or awaitable!')
TypeError: Filter must be callable and/or awaitable!

Process finished with exit code 1

@dp.message_handler(text=['Найти группу'])
async def func(message: types.Message):
    await message.answer("Введите номер группы")
    if(message.text == '7'):
        await bot.send_message(message.chat.id, "Вы ввели номер группы 7")