The Design Of The Adult Education Management System Based On Component Technology And Implementation

This paper analyzes the component technology research status at home and abroad,and introduces the characteristics of component technology and the significance of software development method which based on component technology.The research is mainly focused on the.NET framework architecture and the application form of component technology in.NET platform.Finally the paper elaborates how to develop information management system using component technology in the.NET platform with the background of the develop ment of student status management system in adult education department of shanwei vocational technical college.Software development method based on component technology is the mainstream software development method in the recent ten years,especially the use of components to develop desktop or on the WEB information management system that represented by the.NET technology.This method can greatly improve the efficiency of software development,shorten the software development cycle,improve the software reusability.Component,as the main components of the development of information management system,can be obtained from a third party,can also be developed by software developers themselves.This article introduced the application methods of the third party components import and export EXCEL file components and crystal reports component.It also Introduced the applications of the custom component development method and the paging component method.According to the application situation of the components,other reuse components can be design of the system for general components.According to the actual demand of this system,the business component can be the individual components.By providing interface to other system calls,and then according to the actual demand of this system,the business component can be the personalization component,And develop by using three-tier architecture technique.The three-tier architecture means to carry on the design by deviding the business component into the presentation layer,business logic layer and data access layer.The three-tier architecture development technology can facilitate system maintenance and upgrade,but also to strengthen the stability and portability of the management system.Finally assembl these compon ents into information management system in the.NET framework.In order to guarantee the normal operation of the system,this article also has carried on the detailed system test to the system,at the same time,the safety of the system and database tech nology were studied.Student status management system of the adult education is one of the subject in the Informatization construction in college.Through the detailed system requirements analysis,determine the main function modules of the system,which Ma inly includes the department management,class management,student management,teaching management,performance management module,etc.On the basis of the above theory and technology research,Using the.NET component technology,and using the C# as development language,SQLServe2008 as background database,the author complete the development of adult education student status management system"in the Visual Studio2010 development environment provides by the.NET platform.