如何获得特定月份和年份的日子

import datetime

def get_days_in_month(year, month):
    _, last_day = calendar.monthrange(year, month)
    days = []
    for day in range(1, last_day + 1):
        days.append(datetime.date(year, month, day))
    return days

year = 2022
month = 2
days = get_days_in_month(year, month)
print(days)