基于构件模型的系统框架设计研究  

Study on design of system framework based on component model

作　　者：郑春瑛[1] 潘向阳 

机构地区：[1]浙江金融职业学院信息技术系,浙江杭州310018 [2]财通证券经纪责任有限公司电脑中心,浙江杭州310009

出　　处：《计算机工程与设计》2006年第10期1852-1855,共4页Computer Engineering and Design

摘　　要：研究利用WebService技术思想和构件的强装拆性思想,将可复用的、基于构件的应用系统框架同内部的业务构件实现分离开来,研究目的是提高系统框架的可复用性。给出了一种对构件概念模型的定义,并命名为EC构件,同时定义了系统内部标准的构件概念模型;在分析基于构件的系统框架同构件模型之间关系的基础上,证明利用该系统框架可以实现构件的管理和互操作,从而使系统具有良好的可移植性、可复用性和可维护性。Since using the web service technology and the component-oriented methodology, application system framework based on the component is designed as a reusable part, which is separated from the internal tier, purpose of the study is to increase the reusability of system framework. A definition of component concept model, which is named enterprise component, is presented. A component concept model, which defines a system internal standard, is presented subsequently. The relation between the system framework based on the component and the component model is analyzed. The whole system framework provides a good portable,reusable and maintainable environment, therefore, all the components are managed and operated well.

关 键 词：构件 构件模型 系统框架 系统设计 多层结构 可复用性 可移植性 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]