摘要
分析了利用WebService技术构建多层分布式数据库应用系统的体系结构以及应解决的关键问题 ,提出这种体系结构真正实现了应用系统逻辑上的多层和物理上的分布 ,实现了跨语言、跨平台、跨硬件的代码重用 ,在应用系统开发、部署和运行模式上与传统B/S模式相比有了根本性的改进。最后给出实例 ,介绍了如何利用WebService技术实现资源整合和软硬件系统集成的方法 。
Analyzes the architecture of multilayer distribution database application system by using Web Serivce technology and puts foward the existing key issues.Indicates that this architecture realizes the logic multilayer and physical distribution of the application system,and it achieves the code reuse of interlanguage,interplatform and interhardware. Consequently,this architecture has substantial improvement over traditional B/S model in system development,software deployment and running mode.Through case study,this paper introduces how to implement the resource restructuring and software integration by using Web Service technology,which provides a new concept for developing database application system.
出处
《计算机应用研究》
CSCD
北大核心
2004年第8期55-57,共3页
Application Research of Computers
基金
重庆市信息产业发展资金资助项目 (2 0 0 2 6 )
