The Design And Accomplishment Of The Network Teaching System Based On Component Technology

With the Internet technology the university education more and more depend on information technology, network education system development on the public help to improve the effectiveness and quality of local education; help expand the functions of them.Today network education system already has greatly developed, but most systems still exist a long development time, a high rate of repetition coding, so difficult to extend the shortcomings. In this thesis, we present a component-based bank on the network education system of thought after we study the phenomenon of component technology and component-based software engineering. Our research achievements are as follow:1. Discussed the basic theory of software component technology and component-based software development model in detail. Describe the concept of component, component model, component acquisition, component database, component assembly, and so on.2. A detailed study of component-based development, basic steps and key technologies.3. Design the network education system component instances based on component model and the system function of each module component and method of assembly using the system architecture components and develop network education system application software on the public system. This thesis focused on the original of the system to encapsulate and reuse for the reusable components, which use a certain standard rule.4,Implement part of component:Input, print, Eccel reportOn the basis of researching and discussion of component software development methods, design the network education system in accordance with the component-based development process, while the search algorithm of the component is optimized and used in the production process of components.