基于XML的新一代模型——Web Services

A New Model Based on XML:Web Services

首先回顾了WebServices出现的背景,及它的概念和优点;分析了WebServices应用模式、整体体系结构以及关键技术,尤其对其基础———XML进行了研究;着重探讨了WebServices在实际中的应用情况,具体的服务主要是应用在集成和重用领域,包括企业内应用程序集成、B2B集成、集成应用程序功能、软件重用以及通过Web进行客户端和服务器的通信的场合等,并对其重用的收费问题进行了阐述;最后总结了WebServices的优点及目前存在的不足。

Introduces the concept,the features and the advantages of Web Services.Analyzes its application mechanism,entire architecture and key technology.Emphasizes on its foundation:XML.Explores its application in reality.Services mostly apply on integration and reuse,including EAI,B2B,software reuse and communication between server and client via Web.And expounds the charge question of Web Services'reuse.Summarizes on the advantages and shortages of Web Services.