PDM、ERP一体化体系架构及应用

Integrative Architecture and Application of PDM and ERP

提出一种PDM、ERP一体化体系架构。在该架构中,逻辑全关联的业务数据以分布、无冗余的方式部署于两个数据库实例,实现单一数据源。在两个平台间开放底层服务,利用轻量级远程调用协议(如Hessian)实现跨中间件高效互访。综合应用单点登录、菜单整合、任务与消息整合等方式统一用户界面。从而在技术层消除系统边界,对业务层呈现出一体化的体系架构,支撑业务在更大范围、更深层次的优化。

An integration architecture of PDM and ERP is proposed. Full associated business data is stored in two database instances and to achieve a logical single data source. The two platform＇s low level services open to each other. Using light-weight remoting protocol such as Hessian, application modules access each other efficiently through the two middlewares. The user interface is integrated in login, mene, task, message and etc. The boundary of systems will be eliminated at the technical level. Business can be optimized deeply in a wider range.