python – 按周,日和年逐月获取
发布时间:2020-11-17 12:47:51 所属栏目:Python 来源:互联网
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)# prin
|
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:哈尔滨站长网) 【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! |
相关内容
