摘要
构件适配被广泛认为是基于构件化软件工程研究的重点及难点问题,它直接影响软件开发的周期、成本及构件复用程度。该文首先分析构件语义层的特征提出了构件语义组的概念并给出构件失配的四种类别,其次,建立了构件语义动态适配模型,最后,将其应用在信息系统开发的过程中,提高了系统的灵活性和可维护性。
Component adaptation is widely considered to be the key and difficult problems in software engineering based on thecomponent, which directly affects the cycle, cost and reuse of software development. Firstly, the paper analyzes the characteristicsof component semantic layer, puts forward the concept of component semantic group and presents four categories on componentmismatch. Secondly, the paper presents component semantic adaptation model. Finally, it is applied in the information system,im-prove the flexibility and maintainability of the system.
出处
《电脑知识与技术（过刊）》
2015年第7X期209-210,共2页
Computer Knowledge and Technology
关键词
构件化
动态适配
软件设计
component
dynamic adaptation
software design
