摘要
软件复用是利用现有的软件成分来构造新的软件系统的过程,构件技术是实现软件复用的核心技术.介绍了EJB构件技术,阐述了选课构件的设计过程,最后给出了第一次选课的构件实现.
Software reuse is a process to construct a new software system by using the available software parts.The component technology is the core technology of software reuse. The paper introduces EJB component technology and expounds the designing process of course - selection components. And at last it gives a component implementation of the first course - selection.
出处
《菏泽学院学报》
2009年第5期124-127,共4页
Journal of Heze University
关键词
EJB
选课管理
构件设计
构件实现
EJB
course - selection management
component design
component implementation
