Based On J2EE Framework Of The Museum Of The University Library Management System Design And Implementation

The School Library Management System is an important part of the information Construction. At present, the majority of colleges and universities have developed a library management system, but there were some problems, such as the single function, the C/S, lack of extension, difficult to integration with other Information System . Therefore,it is necessary to develop a fully functional, scalability, and support INTERNET technology, easy to integration of the Library Management System.This paper study the library management system of Chongqing Information Technology college, research on the J2EE to achieve such a complex system engineering, the paper's main functions include:â‘ The paper introduced the two important characteristics,including the system of flexible authorized management and work flow.â‘¡The paper analyzed the functions and capability, established the business model central on case diagram, class diagram, activities diagram and Sequence Diagram.â‘¢The library system designed readers management, readers management, periodicals management, financial management, loan management, systems management, library management, and several other subsystems, based on the scope of business and management features. Which included the library's main business, can be fully achieved the stock, inventory, searh, statistics and the flow of business information management. According to the analysis,the system designed two client distributed architecture based on the C / S and B / S.â‘£The paper complete the system from the interface, code, and environmental . The system adopted J2EE-related technology, a layered design, effective separated the logic and view. Which greatly enhance the flexibility of the system. when the business logic changes, modify the corresponding operations layer, the view of the need to make any changes.The project had been completed and put in practiced in the Chongqing Information Technology College, which made students and staff borrow online and flow of information resources, which received good results.