options.py 文件源码

def get_all_related_many_to_many_objects(self, local_only=False):
        include_parents = True if local_only is not True else PROXY_PARENTS
        fields = self._get_fields(
            forward=False, reverse=True,
            include_parents=include_parents, include_hidden=True
        )
        return [obj for obj in fields if isinstance(obj.field, ManyToManyField)]