摘要： 从自动通知催报统计系统入手,简要地描述了系统的需求,讨论了和的结合,分析了原有层体系结构的缺点,结WebJSPJavaBean3合应用提出了一个多层体系结构,最后阐述了的划分设计原则。JavaBean

关键词: 多层体系结构, JSPJavaBean

Abstract: Followed by introducing function modules of the system, this paper discusses some shortcomings of traditional three-tier architecture. Furthermore, a new multi-tier architecture is given. Finally, it demonstrates some principles of JavaBean partition. ;;

中图分类号: 

• TP393.09