基于Caché的系统分层模块化设计研究与实现  

Research and Application on Layered Modular Design Based on Caché

作　　者：李光明[1] 蔡福俊[1] 李红强 

机构地区：[1]陕西科技大学 [2]西安当代医学研究所

出　　处：《微型电脑应用》2010年第3期27-28,32,共3页Microcomputer Applications

摘　　要：传统的面向过程的软件开发方式的模块化虽然便于开发和维护,但重用性差,根本无法保证体系庞大的系统产品的质量,加上其往往采用分类设计关系型数据库,结构一旦构成,就很难改变。在面向对象思想的基础上,针对现有的这种设计模式提出在系统开发的过程中,采用分层模块化设计思想,阐述了在分层模块化设计中各个模块间的路由规则。通过其在面向对象数据库充分体现的一个实例,展示了采用分层模块化设计思想在软件开发中的强大优势。The software development method of the process although is advantageous for the development and the maintenance, but the reusability is bad and can't guarantee the quantity of the huge system product. The design method that construction turn classification design relation type database, relating to the construction of the type database once constitute, very difficult change. In object-oriented design mode, this article proposes the layered modular design in the system development's process and introduces route rule of each module in the layered modular design. Finally, through an example which manifests fully in the object-oriented database, the powerful advantage taken by the layered modular design mode in software development is shown.

关 键 词：分层模块化 COS CACHÉ 面向对象 模块路由 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]