Research And Analysis On Book Circulation Management System Of Enping No.1 Middle School Library

With the progress of modern science and technology, human society is developing towards informationization.Library has a lot of literature information resources, is an important part of information system is indispensable in modern society, the role in the information society is more and more obvious.Library as an important part of school information system, with the abundance of data, is becoming more and more important in the role of the information society, therefore, enping one urgently need to develop a library book circulation management system.Paper introduces enping one library circulation management system research background, significance and the present research and project application present situation, has been clear about the paper research content and main work;In business analysis, the paper on the problems existing in the system, organization, the original business process are analyzed, and gives a modified business process;In functional analysis, the paper through the case analysis and the use case description, clear the system function, gives the system’s overall function package diagram and the package diagram, including system management, basic information maintenance and management, the bibliography query books management, books management, books management, reservation management, also overdue penalty management DengZi package diagram;In data analysis, the paper on the system each function of the need to deal with the data was analyzed, and the entity class diagram is given, and established the database table structure;Thesis finally summarizes the research and analysis of the work done, and the further work were also discussed.