基于三层B/S的规划计划信息管理平台

电网规划计划管理的科学化和信息化发展对信息管理平台的灵活性、高效性、安全性等方面提出了更高的要求,基于此,本文提出了采用三层B/S架构设计国家电网公司规划计划信息管理平台的开发方法.文章在分析三层B/S架构特点的基础上,利用SoTower工具进行开发,设计并实现了系统的客户显示层、应用逻辑层、数据层三层,系统客户端采用富客户端技术进行设计,并分别采用Weblogic、Oracle作为应用服务器和数据库服务器.最终实现的系统具有功能完整性,且具有较高的综合性能,现该系统已在试点单位试运行,并取得了良好的效果.

Planning and Programming Information Management Platform Based on Three-Tier B/S Architecture

The scientification and informatization evolution of power grid planning and programming management put forward higher requirements to the flexibility, efficiency and security of the system's design structure. Because of this, this paper proposed the development method of planning and programming information management platform for national grid based on three-tier B/S architecture. On the basis of analysising the three-tier B/S architecture's features, three layers consist of client representation layer, application logic layer and data layer of the system were designed and implemented with the SoTower tools. The rich client technology was used to develop client side of the system. WebLogic and Oracle were used as the application server and database server respectively. The final system has functional integrity, and high grade performance. This system has tested running in pilot(experimental) units now, and got a good application effect.