birthday 模块

模块：borax.calendars.birthday

birthday 模块提供了三种常用的年龄计算方法。

年龄API

虚岁

nominal_age(birthday:MDate, today:MDate = None) -> int

例子：

  1. from borax.calendars.lunardate import LunarDate
  2. from borax.calendars.birthday import nominal_age
  4. birthday = LunarDate(2017, 6, 16, 1)
  5. print(nominal_age(birthday, LunarDate(2017, 6, 21, 1))) # 1
  6. print(nominal_age(birthday, LunarDate(2017, 12, 29))) # 1
  7. print(nominal_age(birthday, LunarDate(2018, 1, 1))) # 2

周岁（按公历）

actual_age_solar(birthday:MDate, today:MDate = None) -> int

例子：

  1. from datetime import date
  2. from borax.calendars.birthday import actual_age_solar
  4. print(actual_age_solar(date(2000, 2, 29), date(2003, 2, 28))) # 2
  5. print(actual_age_solar(date(2000, 2, 29), date(2003, 3, 1))) # 3

周岁（按农历）

actual_age_lunar(birthday:MDate, today:MDate = None) -> int

例子：

  1. from datetime import date
  2. from borax.calendars.birthday import actual_age_lunar
  4. birthday = date(1983, 5, 20)
  6. print(actual_age_lunar(birthday, today=date(2007, 5, 23))) # 23
  7. actual_age_lunar(birthday, today=date(2007, 5, 24)) # 24
  8. actual_age_lunar(birthday, today=date(2007, 5, 25)) # 24