基于领域工程的构件化可扩展管理信息系统

Extensible Management Information System Based on Domain Engineering and Component

为使管理信息系统(MIS)适应不断变化的用户需求,在基于领域工程的软件开发方法和构件技术基础上,对MIS的领域分析、领域设计和领域构件的实现进行详细研究;并在基于Struts、Spring和Hibernate三种组合框架支持下,利用领域模型的分层结构思想,提出了一种具有数据抽象与细粒化、松耦合层次风格相结合的软件体系结构,在此结构上结合构件技术和代码自动生成技术解决了MIS因环境或服务变化引起的系统需求变化,为MIS及相关系统因需求变化引起的领域对象及相关业务操作变化提供了一种合理的技术解决方案。

In order to meet MIS＇s changing user-requests, based on the domain engineering software development methods and component technology, we deeply study about the MIS＇s domain analysis, domain design and the implementation of the domain components; Based on three kinds of composite flame Struts, Spring, and Hibernate support, use the idea of domain model＇s stratification structure, proposed a kind of sottware architecture which has the data abstraction and the sliming and coupled loosely level style, In this architecture use component technology and the code automatic production technology to solve the requirements change of information system caused by the environment and the service change, provide a reasonable technology solutions for MtS and related systems due to the changes in requirements caused by domain object and the associated changes in business operations.