【摘要】 针对基于Web的ERP系统对于系统服务器端功能集成性、安全性及扩展性的要求,在J2EE体系结构和EJB组件规范的基础上提出了一个ERP系统的开发服务模型。该模型通过应用组件服务实现系统继承、扩展和集成,并实现ERP系统各功能子系统之间的资源共享,提高了代码复用率,缩短系统开发周期,开发出了可扩展的、健壮的、安全的ERP系统。更多还原

【Abstract】 A service model for ERP system based on J2EE system frame and EJB component protocol is proposed for system integration, security and the extension of ERP system .In this model, the system function is realized through the management of data component model and the function component model, the system inherit, extension and integration are realized through component services. The system resource sharing, code reuse, developing cycle decreasement are also realized, thus the extensible,strong & secure REP system is developed.更多还原