如何从当前日期起向到期日再增加3天(不包括节假日和周末

import datetime

def add_days(start_date, days):
    current_date = start_date
    while days > 0:
        current_date += datetime.timedelta(days=1)
        if current_date.weekday() < 5:  # 跳过周末
            days -= 1
    return current_date

start_date = datetime.date.today()
end_date = add_days(start_date, 3)
print(end_date)