摘要
SOA基于组件模型结构,采用中立接口进行程序单元之间的交互,可以构建通用的应用系统,基于SOA的数字图书馆本质上是将数字图书馆当做一个提供一系列图书馆信息服务的系统,通过各种服务组合能够实现图书馆业务流程的自动化,以灵活应对图书馆业务需求的变化,通过将孤立不兼容的图书馆信息系统和异构的信息资源以组件的方式封装成标准的服务,并经SOA总线进行服务集成,就可以以服务的方式加以利用,从而最大程度地实现信息资源的整合。
Based on component model structure and interact with neutral interface between of program unit, SOA can build a general-purpose application system. SOA-based digital library is essentially a system providing a wide range of library information service. The business process automation can be achieved through composing a variety of services, in order to flexibly respond to the changes in demand of library business, it can change the information systems which are not compatible and heterogeneous information resources into a standard way of packaging services, and integrate them by SOA bus. So it can take advantage of the integration of information resources.
出处
《图书馆学研究》
CSSCI
北大核心
2009年第10期13-15,共3页
Research on Library Science
关键词
面向服务的架构
WEB服务
数字图书馆
Service Oriented Architecture （SOA） Web service digital library
