python根據出生日期返回年齡的方法

 這篇文章主要介紹了python根據出生日期返回年齡的方法,實例分析了Python時間操作的技巧,非常具有實用價值,需要的朋友可以參考下

   

本文實例講述了python根據出生日期返回年齡的方法。分享給大家供大家參考。具體實現方法如下：

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 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'

使用方法如下：

? 1 print CheckDate('2000.05.05')

希望本文所述對大家的Python程序設計有所幫助。