Python's way of returning age by birth date

This example shows how python returns the age based on the date of birth. Share with you for your reference. The specific implementation method is as follows:

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'

Usage:

print CheckDate('2000.05.05')

I hope this article has helped you with your Python programming.