探讨水利地理信息服务平台服务接口系统设计

Discuss onthe Design of Interface System of Water Conservancy GIS

在水利地理信息服务平台中,服务接口是实现共享服务的核心,通过它可向用户提供共享服务和二次开发接口。服务接口是运行平台门户系统和一切业务应用系统定制的基础。基于对水利平台总体架构、运行环境的分析,本文首先分析了平台总体架构中服务层的构成,进一步分析了服务接口系统的层次,借助统一模型语言,探讨了服务接口系统的业务逻辑。

water conservancy GIS platform ,service interface is the core of sharing service .Platform provides the sharing service and developing interface for users by service interface .Service interface is the core of all application systems .Based on the analysis of the architecture of water conservancy GIS platform ,the components of service tier is further analyzed in this paper .Based on UML ,business organization of service interface is mainly discussed in this paper .