如何创建两种不同类型的周的日程表？Python

Question

我想创建一个机器人，它将向我显示两种不同类型的周(分子和分母)的时间表，因为我们在不同的星期有不同的课程。下面是我的代码的一小部分：

from datetime import datetime, date

def what_week_now():
    my_date = datetime(2020, 3, 16)  # the year, month, day of the reference week
    days = (datetime.now() - my_date).days  # difference in days
    days -= days % 7  # align on monday


    if days % 14 == 0:
        return 1  # numerator week
    else:
        return 0  # denominator week

# determining the day of the week for today, as an example

if date.today().weekday() == 0:
    print("Monday lesson list")
if date.today().weekday() == 1:
    print("Tuesday lesson list")

主要问题是如何使用此函数为一周创建两种不同类型的课程列表(例如，分子周的周一课程列表1和分母周的周一课程列表2)？

Answer 1

只需在另一个嵌套的if中调用该函数，如下所示：

if date.today().weekday() == 0:
    if what_week_now() == 0:
        print("Monday lesson list denominator")
    else:
        print("Monday lesson list enumerator")
if date.today().weekday() == 1:
    if what_week_now() == 0:
        print("Tuesday lesson list denominator")
    else:
        print("Tuesday lesson list enumerator")

另一种选择是这样做：

if what_week_now() == 0:
    if date.today().weekday() == 0:
        print("Monday lesson list denominator")
    if date.today().weekday() == 1:
        print("Tuesday lesson list denominator")
else:
    if date.today().weekday() == 0:
        print("Monday lesson list enumerator")
    if date.today().weekday() == 1:
        print("Tuesday lesson list enumerator")