Net Online Charging System of Dynamic Web Database Technology Based on JSP
Haijun Zhao · Computer Knowledge and Technology · 2010
With the development of the Internet and global economic integration, the building of e-commerce is very important recent years, with the development of Internet technical, the network brings more and more conveniences to people's living in every aspect and also urges the informational development of the enterprise.At the same time the need of the business also promotes the web develop technical renewal.Therefore, people put the Web technology and the database technology together, which lead to the appearance of the WebDatabase technology.Combing the advantage of Web technology and database technology, the Web pages change into dynamic epages, which are driven by database, and the development enviroment can be separated from the using environment.It separates the view and the business logic forcibly, so it improves the reusability, agility of the code and the quality and maintainability of software using the framework.JSP has many advantages of opening, mighty function and cross-platform.The three-layer B/S system construction based on JSP is adopted to constructing net online charging platform.Then it is essential to developing Net Online Charging System of dynamic web technology based on JSP.Technology of JSP/Servlet and model of MVC are used in this paper, a structure of net charging system of dynamic web-database technology based on JSP is presented.This charging system realizes all the functions of the former system, primely substitutes the former system, and improves the expansibility and the efficiency of execution, adapts the development of the business well.