我正在尝试使用以下内容创建数组，请参见此示例以了解我的目标。
目前，我有这段代码可以计算两个日期之间每个月的天数：
a = datetime(2019,11,1)
b = datetime(2023,12,31)
days = [calendar.monthrange(dt_i.year,dt_i.month)[1] for dt_i in rrule.rrule(rrule.MONTHLY,dtstart=a,until=b)]
输出
[30,31,29,30,28,31]
目标：
我试图完成的事情与之相似，但是已经很多年了
a = datetime(2019,31)
##Unsure of code going here##
输出
[60,366,365,365]
目标是找到当年的剩余天数，然后是出年的天数
任何帮助表示感谢，谢谢！
from datetime import datetime
a = datetime(2019,11,1)
b = datetime(2023,12,31)
# end of a's year
next_a = datetime(2019,31)
# previous b's end year
prev_b = datetime(2022,31)
# get all full year difference in days
difs_in_years = [(datetime(x + 1,31) - datetime(x,31)).days for x in range(next_a.year,prev_b.year)]
# get a's diff in days from its end of the year
difs_in_years.insert(0,(next_a - a).days)
# get b's diff in days from its beggining of the year
difs_in_years.insert(len(difs_in_years),(b - prev_b).days)
print(difs_in_years)
ranisfisch击败了我。
我要指出How to Calculate the number of days in the year(s) between 2 dates in python，这基本上是相同的问题。另外，我将指出，您的“每月天数”示例仅在开始日期为每月的第一天时有效。