基于多层架构的B2C电子商务系统的建模研究

MODELING RESEARCH OF B2C ELECTRONIS BUSINESS SYSTEM BASED ON THE MULTITIERED ARCHITECTURE

本文给出了一种适合中小型企业快速建立自己的电子商务系统的解决方案,该解决方案能够满足企业不断扩展和变化的需求。文中以软件工程领域的新思想、新方法和面向对象思想为指导,以开源新技术为基础,以UML作为建模语言,并结合电子商务的体系结构和特点,分析研究了构建B2C电子商务系统的多层架构方案。此方案给出一种5层设计模式,使视图层、控制层、模型层、持久层、数据库层相分离,便于系统的扩展、维护和移植,目标是使系统实现高内聚低耦合。

This paper presents a E-business system solution which is suitable for small and medium enterprises.The solution also can meet the ever-expanding and changing business needs.According to new ideas,methods of software engineering and object-oriented thinking,based on open source technology,and using UML as a modeling language,by combining with E-business architecture and features,this paper analyzed and studied how to build multitiered architecture program of a B2C E-business system.This program gives a 5-layer design model so that sepatate the view layer,control layer,model layer,persistence layer,database layer,to facilitate expansion of the system,maintenance,and transplantation,the goal is to enable the system to achieve high cohesion low coupling.