Design And Implementation Of Teaching Resource Library System Based On J2EE

he development of network technology has brought a far-reaching influence in all areas of society,all walks of life in the establishment of information platform to meet their business needs.For the education industry,the traditional school teaching resources management is carried out by manual management mode,requires a lot of manpower and material,and the effect is also unsatisfactory,the timeliness of information transmission is very poor,has been completely unable to meet the development needs of modern society.In this context,by combining the teaching resources management and modern computer technology,build a teaching resource database system of information sharing has become an important direction of the reform of education industry at the moment.The design of teaching resources management system using the current mature B/S three layer architecture,and uses J2 EE framework,the system has a good safety and maintainability,based on the choice of the database is SQL Server 2008 database technology.The system in the development of design,through the UML modeling technology,not only with the description of the system user case,also carried out a detailed analysis of the business processes of the system,and through the analysis of the entity relation in the system,designed to meet the needs of the system.The system in the business process,the main draw of the system business functions Is divided into five parts,respectively,from the curriculum,teaching resources,network operation,detailed design and system of cyber source users and so on.This article through the selection of appropriate development environment,the business functions of the system are introduced in detail,gives the operation interface and related code,the final test of the system from the analysis,conducted a comprehensive test on two aspects of the system function and performance.The results show that the system can run normally and stably,and in business operations to meet the actual needs of users.The system of network teaching resources library,promote the development of education information industry.To meet the basic school teaching resources information management needs,the system in the actual use of the process also showed good stability and durability.