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为整合航空物流相关企业的信息资源,提高企业间的协作能力和航空物流企业的核心竞争力,针对航空物流信息系统的发展特点,本文设计了面向服务的多层航空物流信息系统架构,对系统各层功能做了明确定义。服务层采用.NET平台下继承了面向服务特性的WCF(WindowsCommunicationFoundation)技术对原有或新业务组件进行封装,使服务具有原子性,更易于移植和业务功能扩展。应用层为用户提供一个公共信息查询平台,使跨系统或跨平台数据访问透明化。这种面向对象的软件体系结构,可极大地提高企业旧信息系统的利用率,缩短新系统的开发周期,加快航空物流企业的转型进程。
In order to integrate the information resources of the related enterprises of aviation logistics and improve the cooperation ability between enterprises and the core competitiveness of the aviation logistics enterprises, aiming at the characteristics of the development of the aviation logistics information system, this paper designs a service-oriented multi-layer aviation logistics information system architecture, Function of each layer made a clear definition. The service layer uses WCF (Windows Communication Foundation) technology, which inherits the service-oriented features under the .NET platform, to encapsulate the original or new business components, making the service atomic, easier to migrate, and extending business functions. Application layer to provide users with a public information query platform, cross-system or cross-platform data access transparent. This object-oriented software architecture can greatly improve the utilization rate of the old information system of the enterprise, shorten the development cycle of the new system and speed up the transformation process of the aviation logistics enterprise.