【作者】 丁慧平；

【导师】 邓伟；

【作者基本信息】 苏州大学 ， 软件工程， 2005， 硕士

【摘要】 目前，越来越多的高校开设电子政务专业及相关课程，该专业教学具有很强的实践性，而现有实验系统仅是对当前电子政务模式的简单模拟，无法进行定制设计，不能满足教学要求。针对现有电子政务教学系统存在的不足，结合电子政务教学课程特点设计了以理解、解剖、认知专业知识，掌握电子政务运行规律为目的的开发型电子政务实验软件。希望提供一个能定制流程、跨平台运行、通过浏览器显示、具有可扩展性的电子政务开发平台。开发的项目可以发布到任何服务器上，并能脱离数据库实现动态电子政务，该项目适应性强，系统运行成本低，配置简单。 本文研究了面向教学的电子政务系统的需求分析，设计并实现了电子政务开发平台。系统架构采用MVC(Model-View-Controller，模型—视图—控制器)设计模式，采用UML(统一建模语言)技术进行分析。文中就用户管理、网上工商、网上税务三个模块分析了该系统的设计与实现，给出了视图、控制器层和模型层的详细设计方案。系统的实现基于JAVA、XML(可扩展的标记语言)技术，采用Windows 2000+Tomcat提供Web服务，采用XML进行数据存储和DOM(文档对象模型)实现文档解析；采用了Session技术实现用户权限的设定，同时解决了系统的中文编码问题。目前该系统已测试完毕，并在高校中推广。更多还原

【Abstract】 Nowadays, more and more universities run E-government specialty and correlated curriculum, practicality is important to this major. But existing experiment system is just the simulation of present E-government mode, which is hard to customize design, and unable to meet current teaching demand. Against the deficiency of former E-government teaching system and combining the characteristic of E-government teaching course, we design a development E-government teaching system that can help students to understand, dissect and cognitive professional knowledge, grasp E-government operating rules. The E-government development platform can customize process, run over platform, browser-view, scalable. Project developed by this platform can be issued on any server, realize dynamic E-government without database support, which is proved to be high adaptability and low-cost operating, deployed easily.In this thesis, we design and realize E-government development platform on the basis of analyzing the demand for E-government teaching. Model-View-Controller (MVC) architecture is applied to the application. The Unified Modeling Language (UML) is used for analyzing and designing. We provide the detailed design of model layer, view layer and controller layer for user management, online tax and online business administration. We implement the platform development with the help of JAVA language and Extensible Markup Language (XML), Windows 2000 OS and Tomcat offer web server. We use XML document to store data and Doucment Object Model (DOM) to parse document. Session is used to control users’ power. Also we solve the Chinese code problem.At present the system has been tested successfully and will be popularized among universities.更多还原