def get(self): album_id = self.get_argument('album_id', None) from_id = force_int(self.get_argument('from_id', 0), 0) limit = force_int(self.get_argument('limit', config.paged), config.paged) if not album_id: result = {'status': 'error', 'message': '没有指定专辑'} return self.write(result) images = Image.query_by_album_id(album_id, from_id=from_id, limit=limit + 1) has_more = len(images) > limit object_list = [] for image in images: object_list.append(image.to_dict()) return self.send_success_result(object_list=object_list, has_more=has_more)