【摘要】 本文分析了电子政务对国民经济所起的重大作用,简要介绍了当前流行的J2EE架构的分布式对象结构特点。设计了一个J2EE架构下的行政审批服务系统,它由客户层、中间层和企业信息系统层等三个层次组成。同时,对系统的设计方法、软件结构及实现技术进行了探讨。更多还原

【Abstract】 This paper analyzed the important role of electronic government affairs in national economy,briefly introduced the characteristics of distributed object structure of current popular J2EE framework,designed an administrative examination and approval service system which is composed of three tiers(client,middleware,enterprise information system),and simultaneously discussed the design method,software structure and realization technology of the system.更多还原