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def dayOfMonth(date):
if date.month == 12:
return 31
else:
return (date.replace(month=date.month+1, day=1) - datetime.timedelta(days=1)).day
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monthrange(year, month)
Returns weekday of first day of the month and number of days in month, for the specified year and month.
Õâ¸öº¯Êý¾ÍÊÇ£¬·µ»ØÐÇÆÚµÄÊýÁ¿ºÍ±¾ÔµÄÌìÊý£¬ÐèÒªÒýÓÃcalendar
>>>
import
calendar
>>>
calendar
.
monthrange
(
2002
,
1
)
(
1
,
31
)
>>>
calendar
.
monthrange
(
2008
,
2
)
(
4
,
29
)
>>>
calendar
.
monthrange
(
2100
,
2
)
(
0
,
28
)
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