摘要
充分利用遗留系统的资源,建立开放灵活、低代价的系统已成为科技资源数据库系统建设的关键。面向服务的体系结构(SOA)为解决分布式环境中软件重用、扩展和提高软件开发效率提供了解决方案。利用SOA原理,从建模到开发实现,对科技资源数据库系统进行了SOA实施。实践证明,该系统具有良好的通用性和可维护性。
How to make use of existing information systems and build low-cost, open and flexible integration system have already become the key factor of constructing scientific and technical resources database system. Service oriented architecture （SOA） provides a solution to improve the reusability, scalability and efficiency in software development. This paper uses the SOA principle, realizes the modeling and development of the technical resources database system. The practice has shown the system has better flexibility and maintainability.
