python 对身份证的一些操作

 根据身份证号获取生日、生肖、星座、性别。

    def user_info(id_card):
        # 根据身份证号获取一些基本信息
        year = id_card[6:10]
        month = id_card[10:12]
        day = id_card[12:14]
        sex = '男' if int(id_card[-2]) % 2 == 1 else '女'
        birthday = '{0}-{1}-{2}'.format(year, month, day)
        zodiac = '猴鸡狗猪鼠牛虎兔龙蛇马羊'[int(year) % 12]

        constellation_list = ('摩羯座', '水瓶座', '双鱼座', '白羊座', '金牛座', '双子座',
                              '巨蟹座', '狮子座', '处女座', '天秤座', '天蝎座', '射手座')
        constellation_day = (
            (1, 20), (2, 19), (3, 21), (4, 21), (5, 21), (6, 22), (7, 23), (8, 23), (9, 23), (10, 23), (11, 23),
            (12, 23))
        constellation = constellation_list[
            len(list(filter(lambda y: y <= (int(month), int(day)), constellation_day))) % 12]

        data = {
            'birthday': birthday,
            'zodiac': zodiac,
            'constellation': constellation,
            'sex': sex
        }

        return data

校验身份证

    def verity_id_card(id_card):
        # 身份证校验
        verity = dict(zip([x for x in range(0, 11)], ['1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2', '1']))
        sum = 0
        for x, y in enumerate(id_card[:-1]):
            sum += ((2 ** (18 - x - 1)) % 11) * int(y)  # 17位对应系数相乘的和
        if id_card[-1] == verity[sum % 11]:  # 校验码对照
            return True
        else:
            return False