The WEB-based Library Management System Design And Development

Along with the development of science and technology, the popularity of computers and the Internet speed, the management of library has become increasingly standardized, gradually all the use of a computer system or network system management, these slowly become the development direction of library. In some areas in China, however, some of the library of colleges and still took the form of manual mode, so efficiency is very low. Therefore developed a complete set of books management system management system becomes especially important.Article first began to introduce the background of the Library Management System based on WEB, illustrates the system development as well as the significance, the purpose of describing the architecture of the system and the related technologies are introduced; And then on the system demand analysis, and then to the overall analysis and design of system, then there is the realization of the library management system based on WEB, according to the demand analysis and overall and detailed design, and implemented on the J2EE platform, as a result of the public function of the information management systems are about the same, so we take the public function separate out, of course, this implementation is also carried out in accordance with the design method of software engineering, and in terms of special modules, because it has already been overall and detailed design in detail, so we can be carried out in accordance with the design in front of development, system operation interface is given, and the system was tested, to ensure that the system meet the requirement on the function and performance.The focus of this article lies in the Library Management System based on WEB in the realization of the J2EE platform and the daTab.ase design has some special requirements, so we combined with design pattern and other aspects of technology, through the J2EE platform to achieve the main function of the system, and meet the special requirements of library environment. In the process of system design and development, the article has the following features:adopts MVC three layer model of development, the guarantee system scalability and extensibility, using EJB components and Struts framework for development to increase the efficiency of the development, and the structure of system and network design in detail.