摘要
O/R Mapping技术有效地解决了数据持久化问题.Spring框架支持ORM技术,它的SpringDAO和Spring ORM功能提供了对Hibernate框架的深入支持.通过XML配置文件描述Bean对象及其依赖关系,Spring利用IoC容器实现了Bean的装配与控制;同时通过建立POJO映射形成了ORM的体系结构.掌握基于Bean容器的开发模式,使控制层、逻辑层及数据层实现充分解耦,是Spring开发工作的核心.
The technology of O/R Mapping solves the problem of persistency of data. Spring frame supports ORM technology. Itg functions of Spring DAO and Spring ORM provide exhaustive backing for Hibernate frame. Describing the Bean objects and dependency relationship between them with XML configuration files, Spring frame implements assembling and controlling the bean objects by IoC container, and forms structure of ORM by building POJO mapping. Mastering the developing model based on Bean container which realizes decouple ade quately among control layer, logic layer and data layer is the central work of Spring development.
出处
《兰州工业高等专科学校学报》
2012年第6期15-19,共5页
Journal of Lanzhou Higher Polytechnical College
