python – 按周,日和年逐月获取
发布时间:2020-12-16 23:33:22 所属栏目:Python 来源:网络整理
导读:我想知道你如何通过给予日,周数和年份来获得月份. 例如,如果你有这样的东西 def getmonth(day,week,year): # by day,week and year calculate the month print (month)getmonth(28,52,2014)# print 12getmonth(13,42,2014)# print 10getmonth(6,2,2015)# pri
我想知道你如何通过给予日,周数和年份来获得月份.
例如,如果你有这样的东西 def getmonth(day,week,year): # by day,week and year calculate the month print (month) getmonth(28,52,2014) # print 12 getmonth(13,42,2014) # print 10 getmonth(6,2,2015) # print 1 解决方法
每
interjay’s suggestion:
import datetime as DT def getmonth(day,year): for month in range(1,13): try: date = DT.datetime(year,month,day) except ValueError: continue iso_year,iso_weeknum,iso_weekday = date.isocalendar() if iso_weeknum == week: return date.month print(getmonth(28,2014)) # 12 print(getmonth(13,2014)) # 10 print(getmonth(6,2015)) # 1 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |