摘要
分析了面向服务的软件体系架构原理及实现过程,重点研究了基于Web Service的系统集成技术的特点和优势。针对企业内部业务系统耦合度较低、交互性和扩展性差的缺陷,提出了基于SOA/Web Service的解决方案。系统将应用程序转化为可被调用的服务提供给请求者或其他服务,并可根据需求组合实现新的服务,数据的操作逻辑和操作数据区分开,降低了业务和数据的耦合,同传统EAI方案相比具有更好的兼容性和交互能力。
We have analyzed the principle and implementation process of the service-oriented software architecture.The system integration technology based on Web Service is also studied.It is found there exists defects such as weak coupling and poor expansibility.Then the approach by SOA/Web Service is proposed.The system can change the application program into services which can be provided to requesters or other services.Then new services can be implemented according to the combination of actual need.The separation of operating logic and operating data decrease the coupling between business and data.It has better compatibility and ability of interaction compared with traditional EAI methods.
出处
《科技通报》
北大核心
2013年第4期44-46,共3页
Bulletin of Science and Technology
基金
安徽省教育厅青年教师资助项目(2008jq1165)
