python获取一年中所有的节假日

import arrow
import datetime
from chinese_calendar import is_workday
 
def isLeapYear(years):
    if ((years % 4 == 0 and years % 100 != 0) or (years % 400 == 0)):
        days_sum = 366
        return days_sum
    else:
        days_sum = 365
        return days_sum
 
def getAllDayPerYear(years):
    start_date = '%s-1-1' % years
    a = 0
    all_date_list = []
    days_sum = isLeapYear(int(years))
    print()
    while a < days_sum:
        b = arrow.get(start_date).shift(days=a).format("YYYY-MM-DD")
        a += 1
        all_date_list.append(b)
    return all_date_list
 
if __name__ == '__main__':
    result=[]
    all_date_list = getAllDayPerYear("2023")
    for date in all_date_list:
        if is_workday(datetime.datetime.strptime(date, "%Y-%m-%d")):
            continue
        else:
            result.append(date)
    print (result)

可以计算调休，比较完整。