Web Services体系结构和应用研究  

作　　者：刘佩贤[1] 韩海花[1] 杨志强[1] 赵燕[1] 

机构地区：[1]北京化工大学北方学院信息学院,065201

出　　处：《中国科技信息》2010年第18期97-99,共3页China Science and Technology Information

摘　　要：为了说明Web Services技术解决了访问不同架构、不同平台、用不同语言实现的应用程序的问题,本论文首先讨论了Web Services体系结构中三个重要角色(服务提供者、服务请求者、服务注册代理)以及它们之间的关系;然后通过快速傅里叶变换算法的实例详细说明了Web Services体系结构中各个角色的建立过程,以及它们之间的调用关系;最后用多个平台对Web Services进行调用,以验证Web Services的平台无关性。Web Services technology has solved the problem of accessing applications using different languages on different frameworks and different platforms.In order to explain that,this paper discusses the Web Services Architecture,three important roles（service provider,service requestor,service broker）,and the relationship among them;Then the building processes of every role in this system and the call relationship among them are described through an example of Fast Fourier Transform algorithm;Finally,the Web Services platform independence is verified by several Web Services applications developed by difference platforms.

关 键 词：Web SERVICES WSDL UDDI 快速傅里叶变换 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]