Python 获取当前时间的前一个月,和前一个星期的时间列表

1.获取前一个星期的时间列表

def dateRange(beginDate):
    """
    设计时间格式,也就是取出今天前七天的时间列表
    :param beginDate:
    :return:
    """
    yes_time = beginDate + datetime.timedelta(days=+1)
    aWeekDelta = datetime.timedelta(weeks=1)
    aWeekAgo = yes_time - aWeekDelta
    dates = []
    i = 0
    begin = aWeekAgo.strftime("%Y-%m-%d")
    dt = datetime.datetime.strptime(begin, "%Y-%m-%d")
    date = begin[:]
    while i < 7:
        dates.append(date)
        dt = dt + datetime.timedelta(1)
        date = dt.strftime("%Y-%m-%d")
        i += 1
    return dates

2.获取当前时间前一个月的时间列表

def get_date_list(begin_date, end_date):
    """
    获取一个月的时间列表
    :param begin_date:
    :param end_date:
    :return:
    """
    dates = []
    dt = datetime.datetime.strptime(begin_date, "%Y-%m-%d")
    date = begin_date[:]
    while date <= end_date:
        dates.append(date)
        dt += datetime.timedelta(days=1)
        date = dt.strftime("%Y-%m-%d")
    return dates

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转载自blog.csdn.net/Without_1113/article/details/84633966