生成起始日期、结束日期和周数属于给定的起始日期和结束日期

from datetime import datetime, timedelta

def generate_dates(start_date, end_date):
    dates = []
    current_date = start_date
    while current_date <= end_date:
        dates.append(current_date)
        current_date += timedelta(days=1)
    return dates

def calculate_weeks(start_date, end_date):
    days = (end_date - start_date).days
    weeks = days // 7
    return weeks

# 示例用法
start_date = datetime(2022, 1, 1)
end_date = datetime(2022, 1, 31)

dates = generate_dates(start_date, end_date)
weeks = calculate_weeks(start_date, end_date)

print("生成的日期：")
for date in dates:
    print(date.strftime("%Y-%m-%d"))

print("周数：", weeks)