摘要： 针对面向服务的动态ERP系统在开发过程中存在的逻辑服务与物理服务对齐问题，提出一种服务概念二重性的中间对齐方法，该方法包含了结构一致性和内容隶属关系的描述，在动态ERP库存管理领域中，从服务分类、服务暴露和服务实现3个方面给出该方法的一个应用实例，仿真实验结果表明，该方法能够实现候选逻辑服务向物理服务的无缝转换，完善了动态ERP系统中的SOA生命周期模型。

关键词: 面向服务架构, 生命周期, 逻辑服务, 物理服务

Abstract: Aiming at the middle-aligned problem between logic service and physics service in the development of the service-oriented dynamic ERP system, a middle-aligned method for service concept twoness is provided including description of structural consistency and subjection relation for content. An applied instance of this method from processes of services classification, services exposure, and service implementation, to deal with the stock management domain in the dynamic ERP is presented. Simulation experimental results show this method can transform candidate logic services to physics services seamlessly which perfects the Service-Oriented Architecture(SOA) life cycle model in the dynamic ERP system.

Key words: Service-Oriented Architecture(SOA), life cycle, logic service, physics service

中图分类号: 

• TP311.5