基于J2EE架构的大坝安全信息系统的设计与实现

Design and Implementation of Information System for Dam Safety based on J2EE Construction

简要介绍了当前流行的基于J2EE架构的Web应用的体系结构,并在此架构的基础上设计了大坝安全信息系统的架构,对如何使用JavaWeb组件技术开发Web应用进行了深入的研究与探讨,具有一定的通用性,最后,给出了具体Web应用的实现方法。基于架构的应用系统在系统分析、设计、实施、维护及开发速度上都有较强的优势,因此,基于Web的信息系统越来越多地采用架构技术。

This paper first briefs the architecture of web application based on the popular J2EE construction and describes the design of the architecture of dam safety information system. Then how to use Java Web component technology to develop the web application is studied and discussed. Finally this paper gives the implementation of practical web application. The construction-based application system is of relatively strong superiority in system analysis, design, implementation and the maintenance. Thus, more and more Web information system is developed by using the construction technology