i18n.py 文件源码

def to_local_timezone(self, datetime):
        """Returns a datetime object converted to the local timezone.

        :param datetime:
            A ``datetime`` object.
        :returns:
            A ``datetime`` object normalized to a timezone.
        """
        if datetime.tzinfo is None:
            datetime = datetime.replace(tzinfo=pytz.UTC)

        return self.tzinfo.normalize(datetime.astimezone(self.tzinfo))