煮粥电饭煲计算预约时间

cooker.py

# -*- coding: utf-8 -*-
"""用于计算煮,粥预约时间"""

from datetime import datetime, timedelta, date

now_datetime = datetime.now()
cook_what = 'zhou'  # 粥
cooked_time = '6:00:00'  # 次日时间

cook_menu = {
    'zhou': timedelta(hours=1, minutes=30)
}

today_date = date.today()
today_datetime = datetime(today_date.year, today_date.month, today_date.day)
tomorrow_datetime = today_datetime + timedelta(hours=24)

cooked_hours, cooked_minutes, cooked_seconds = list(map(int, cooked_time.split(':')))
cooked_datetime = tomorrow_datetime + timedelta(hours=cooked_hours, minutes=cooked_minutes, seconds=cooked_seconds)

left_timedelta = cooked_datetime - now_datetime - cook_menu[cook_what]

print(left_timedelta)