OMT方法在采购供应管理信息系统中的应用

Application of OMT method in purchasing management information system

简要介绍运用对象模型方法对采购管理信息系统进行分析、建模的对象化映射实现。利用面向对象技术,可以避免过去面向功能思想在分析系统时的各种缺点,使系统结构更加合理,方便开发维护。结合企业采购业务实例,分析论述了3种模型的建立。

Through using object model technology method, object mapping from thing to object was achieved in purchasing management information system by analyzing and modeling. Various disadvantages of using facing function idea to analyze system could be avoided. Combining with purchasing operation instance, object model, dynamic model and function model of system were established.