采用中间件、框架、组件、工作流、门户等技术,提出了一个全新的适用于水利综合决策服务的平台构建方案。该平台首先通过中间件实现数据集成,然后使用框架实现水利业务组件的重用和快速开发,其后采用工作流技术完成组件的组织装配,最后通过门户技术完成系统服务的个性化展示。就平台的863示范应用来看,该系统已经满足了决策的动态发展需要,具有良好的灵活性、适用性和扩展性。
The thesis raises a brand-new platform construction solution suitable for water resources decisionmaking package service by technologies of middleware, framework, component, workflow and portal. The platform can firstly realize data integration through middleware technology, secondly use framework technology for reuse and rapid development of water resources business components, thirdly apply workflow technology to conduct component organization and assembly, finally display all personalized system services with portal technology. Its demonstration application in 863-the national high technology research and development program has verified that the platform has already satisfied the needs of dynamic development of decision-making, and that it features with good flexibility, applicability and extendibility.