RuntimeWarning: DateTimeField received a naive datetime - jenhaoyang/backend_blog GitHub Wiki

改成使用Django提供的時間

>>> from django.utils import timezone
>>> import pytz
>>> timezone.now()
datetime.datetime(2013, 11, 20, 20, 8, 7, 127325, tzinfo=pytz.UTC)

參考:
https://stackoverflow.com/a/20106079