aiogram：如何分组、格式化和发送多个词典

Question

您需要为不同的日期发送单独的消息时间表。这是一个示例输入：

raspisanie = [{'week_day': 'Monday, 'name': 'Lesson 1', 'time': '8:30'}, {'week_day': 'Tuesday', name: 'Lesson 1', 'time': '8:30'}, {'week_day': 'Tuesday', name: 'Lesson 2', 'time': '10:30'}])

我不知道怎么每天发一条短信，变成这样：

第一条短信：周一第一课 8:30 第二条短信：周二第一课 8:30 第 2 课 10:30

只想到message.answer里面的循环，但这是不可能的。我很乐意提供任何帮助）

Answer 1

为了更好的使用，最好将week_day保存为索引。 Monday = 0, Tuesday = 1, Wednesday = 2, ... , Sunday = 6。如果你还想把它当作一个单词，你可以写一个函数把星期几的名字转换成索引，不过这没什么大不了的。

import datetime
import asyncio


def get_schedule_for_today(schedule: list, current_day: int) -> list:
    schedule_for_today = []

    for lesson in schedule:
        if lesson['week_day'] == current_day:
            schedule_for_today.append(lesson)

    return schedule_for_today


async def daily_worker():
    schedule = [{'week_day': 0, 'name': 'Lesson 1', 'time': '8:30'},
                {'week_day': 1, 'name': 'Lesson 1', 'time': '8:30'},
                {'week_day': 1, 'name': 'Lesson 2', 'time': '10:30'}]

    schedule_for_today = get_schedule_for_today(schedule, datetime.datetime.today().weekday())
    while True:
        current_hour_minute = datetime.datetime.now().strftime("%H:%M")

        if current_hour_minute == '00:00':
            schedule_for_today = get_schedule_for_today(schedule, datetime.datetime.today().weekday())

        for lesson in schedule_for_today:
            if lesson['time'] == current_hour_minute:
                await bot.send_message(chat_id=100, text=f"{lesson['name']}")

        await asyncio.sleep(60)


if __name__ == '__main__':
    # register new thread to 'executor'
    loop = asyncio.get_event_loop()
    loop.create_task(daily_worker())

    executor.start_polling(dp, loop = loop)

aiogram：如何分组、格式化和发送多个词典

aiogram: How to group, format and send multiple dictionaries

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