Analysis And Design Of Lizhou Primary School Library Management Information System

This system is the status of library management on the basis of the Yu Zhou primary school in Zhong Shan City, With my practical experience and understanding of the school library management, Analysis and design of a set of system using object oriented method. As long as it is more convenient to help administrators to manage library work, work to reduce the burden of work at the same time due to the increase in the amount of books and libraries to reduce the trouble.First, This paper starts with the current situation of the library management of the Yu Zhou primary school in Tanzhou Town, Zhongshan City, After a thorough understanding of the actual situation of the library management, The background and significance of the selection of the information system of the management information system of Yu Zhou primary school library are discussed, And collected the data related to the subject of the application of the status quo to make an analysis and research, And expounded the main work of my research in this topic and the design goal of the paper. Secondly, in this paper, the development method of the system, modeling techniques and tools, and related database technology are described. Then, this paper makes a detailed analysis of the requirements of the system, Including business needs analysis, functional requirements analysis, data demand analysis and non functional requirements analysis. Business requirements analysis of the system’s business process gives the activity diagram; The use case diagram of the system is given in the analysis of functional requirements, and the use cases are described in detail; In data analysis is given in the concept of the system class diagram and class diagram abbreviations; In the non functional requirements, mainly from the environmental requirements, performance requirements and security needs analysis, then, In the design of the system, The overall design and function module design of the system are carried out, It mainly has the book purchase management, the library catalog management, the books to borrow also manages, the book scrap management, the library card management, the system management and so on the function module. In the design of the function modules of the system are given the functional structure of package diagram, class diagram and sequence diagram and process activity diagram, The contents of this paper are described in detail. In the design of the database, Mainly uses the entity class diagram, E-R diagram and database table structure to carry on the detailed design, last, In this paper, the content of the research is summarized, The main work of this paper is described, The paper points out the shortcomings of the paper, and makes a prospect for further work.This paper has basically completed the overall design of the library management system of Yu Zhou primary school, which lays a foundation for the future development and research work of the system.