factory.py 文件源码

def make_sqlalchemy_redis_base(
            name='ModelSQLAlchemyRedisBase',
            bind=None, metadata=None,
            mapper=None, key_separator=None,
            metaclass=ModelSQLAlchemyRedisBaseMeta,
            cls=ModelSQLAlchemyRedisBaseSuper,
            constructor=ModelSQLAlchemyRedisBaseSuper.__init__):
        base = declarative_base(
            name=name, metaclass=metaclass,
            cls=cls, bind=bind, metadata=metadata,
            mapper=mapper, constructor=constructor)

        if key_separator is not None:
           base.__key_separator__ = key_separator

        return base