摘要
对象-关系映射就是把对象映射到关系数据库中的记录,它是完全从面向对象的角度来设计和开发程序的。文中针对基于J2EE的邮政11185系统,在比较分析了几种目前比较流行的持久化解决方案后,提出了应用Hibernate实现邮政11185系统持久层的解决方案,并利用一个实例来描述其实现过程。通过使用ORM映射框架,可以大大减少程序的代码量并大大减少出错的机会,提高了程序的开发效率。
ObJect-relation mapping （ORM） handles persisting objects to and from the records of underlying relation database, it is an object-oriented method to develop application. Bring out Hibernate persistence solution after comparing and analyzing the popular solutions for data persistence in Post 11185 system, and describe the implementation of Hibernate solution by an example. The ORM framework decreases the quantity of the source code and the Possibility of mistake. Therefore the developing efficiency is greatly improving.
出处
《计算机技术与发展》
2008年第4期178-181,共4页
Computer Technology and Development
