在过去12个月内生成随机日期

import datetime
import random

def generate_random_date():
    start_date = datetime.datetime(2021, 1, 1)  # 开始日期
    end_date = datetime.datetime(2021, 12, 31)  # 结束日期

    time_between_dates = end_date - start_date
    days_between_dates = time_between_dates.days
    random_number_of_days = random.randrange(days_between_dates)

    random_date = start_date + datetime.timedelta(days=random_number_of_days)
    return random_date

random_date = generate_random_date()
print(random_date)