models.py 文件源码

def _datetimefield_serializer(pb_obj, pb_field, dj_field_value):
    """ handling Django DateTimeField field

    :param pb_obj: protobuf message obj which is return value of to_pb()
    :param pb_field: protobuf message field which is current processing field
    :param dj_field_value: Currently proecessing django field value
    :returns: None
    """
    if getattr(getattr(pb_obj, pb_field.name), 'FromDatetime', False):
        if settings.USE_TZ:
            dj_field_value = timezone.make_naive(
                dj_field_value, timezone=timezone.utc)
        getattr(pb_obj, pb_field.name).FromDatetime(dj_field_value)