摘要
Web服务(WS)和SOA(面向服务的架构)正被广泛使用,其最重要的应用之一是用于连接各业务系统以实现企业业务流程自动化。对现有的Web服务的定义及使用的扩展做了一些探讨,将面向对象编程中的继承和接口的机制引入Web服务,这样可以大大提高传统Web服务的可扩展性、灵活性和易用性,为Web服务及SOA架构的部署和实施提供了新的发展方向和空间。
Abstract Web Service (WS) and SOA (Service-oriented Architecture) are now widely used. The most important application of SOA is connecting the various operational systems that automate an enterprisers business processes. A new extension of Web service definition and implementation-Inheritance of Web service was proposed,just like the traditional inheriting mechanism of classes and interfaces in Object-oriented programming. It makes Web service development and deployment more flexible, extendable and re-usable, and brings new thoughts and strengths to the implementation of SOA.
出处
《计算机科学》
CSCD
北大核心
2009年第6期144-146,191,共4页
Computer Science
基金
对外经济贸易大学"211工程"三期重点学科建设项目(33003)资助
关键词
WEB服务
服务接口
继承
WSDL
远程类
Web service, Web service interface, Inheritance, WSDL, Remote class