def get_month_from_to(input):
month_list = [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 1]
year = input.year
month = input.month
month_to = month_list[month - 1]
if month_to == 1:
to_year = year + 1
else:
to_year = year
return py_time(year=year, month=month, day=1), py_time(year=to_year,
month=month_to,
day=1)
def delta_day_dict(from_datetime, to_datetime, blank=0):
"""
以天为维度处理时间，默认值为0
"""
start_day = py_time(year=from_datetime.year, month=from_datetime.month,
day=from_datetime.day)
end_day = py_time(year=to_datetime.year, month=to_datetime.month, day=to_datetime.day)
time_deltas = end_day - start_day
days = {}
for day in range(time_deltas.days+1):
if day == 0:
datetime = from_datetime
elif day == time_deltas.days:
datetime = to_datetime
else:
datetime = start_day + timedelta(days=day)
days.update({
datetime_to_str(datetime): blank
})
return days
def __init__(self, uid, cls_dict={}, **kwargs):
self.uid = uid
datetime = kwargs.pop('datetime', '')
if not datetime:
datetime = py_time.now()
else:
datetime = py_time.strptime(datetime, '%Y-%m-%d %H:%M:%S')
self.datetime = datetime
date = self.datetime.date()
self.date = py_time(year=date.year, month=date.month, day=date.day)
kwargs.pop('uid', '')
kwargs.pop('date', '')
self.__dict__.update(kwargs)
self.__class__.__dict__.update(cls_dict)
def random_datetime():
now = py_time.now()
delta = random_day()
date = now - timedelta(days=delta)
return py_time(year=date.year, month=date.month, day=date.day, hour=random_hour()).strftime("%Y-%m-%d %H:%M:%S")
def document_datetime(date, hour): return py_time(year=date.year, month=date.month, day=date.day, hour=int(hour))
