输入时期的格式为: 2020-5-20
import datetime
def is_runyear(years
):
return years
%4 == 0 and years
%100 != 0 or years
%400 == 0
def for_str_data(data
):
return data
.split
('-')
def dayofyear(str_data
):
list_data
= for_str_data
(str_data
)
date
= datetime
.date
(year
=int(list_data
[0]),month
=int(list_data
[1]),day
=int(list_data
[2]))
return date
def add_data(str_data1
,str_data2
):
year1
= for_str_data
(str_data1
)[0]
year2
= for_str_data
(str_data2
)[0]
if year1
== year2
:
return abs(dayofyear
(str_data1
) - dayofyear
(str_data2
)).days
elif year1
> year2
:
add_data
(str_data2
,str_data1
)
else:
data1
= (dayofyear
(year1
+'-12-31')-dayofyear
(str_data1
)).days
data2
= (dayofyear
(str_data2
)-dayofyear
(year2
+'-1-1')).days
data3
= 0
for i
in range(1,int(year2
)-int(year1
)):
if is_runyear
(int(year1
)+i
):
data3
+= 365
else:
data3
+= 366
return data1
+ data2
+data3
print((add_data
("2020-1-19","2021-1-9")))
也不知道对不对,总感觉奇怪,希望有大佬指点迷津!
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