python根据出生日期返回年龄，python出生日期返回, def Calc

python根据出生日期返回年龄，python出生日期返回, def Calc

    def CalculateAge(self, Date):        '''Calculates the age and days until next birthday from the given birth date'''        try:            Date = Date.split('.')            BirthDate = datetime.date(int(Date[0]), int(Date[1]), int(Date[2]))            Today = datetime.date.today()            if (Today.month > BirthDate.month):                NextYear = datetime.date(Today.year + 1, BirthDate.month, BirthDate.day)            elif (Today.month < BirthDate.month):                NextYear = datetime.date(Today.year, Today.month + (BirthDate.month - Today.month), BirthDate.day)            elif (Today.month == BirthDate.month):                if (Today.day > BirthDate.day):                    NextYear = datetime.date(Today.year + 1, BirthDate.month, BirthDate.day)                elif (Today.day < BirthDate.day):                    NextYear = datetime.date(Today.year, BirthDate.month, Today.day + (BirthDate.day - Today.day))                elif (Today.day == BirthDate.day):                    NextYear = 0            Age = Today.year - BirthDate.year            if NextYear == 0: #if today is the birthday                return '%d, days until %d: %d' % (Age, Age+1, 0)            else:                DaysLeft = NextYear - Today                return '%d, days until %d: %d' % (Age, Age+1, DaysLeft.days)        except:            return 'Wrong date format'

                                使用方法

print CheckDate('2000.05.05')