Design And Implementation Of An E-government Development Platform For Teaching

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.