rule_parser.py 文件源码

def data_get_by_obj_time(obj_name, delta):
    model_name = 'model_' + obj_name
    model = importutils.import_class(
        'rock.db.sqlalchemy.%s.%s' %
        (model_name, rule_utils.underline_to_camel(model_name)))
    timedelta = datetime.timedelta(seconds=delta)
    return db_api.get_period_records(model,
                                     timeutils.utcnow()-timedelta,
                                     end_time=timeutils.utcnow(),
                                     sort_key='created_at')