"基于UML的图书馆管理系统设计与实现研究"

The rapid development of computer and network technology has brought about the expansion of the field of computer science. In modern library management systems, providing convenient and efficient services to readers and increasing the utilization rate of libraries has become a pressing issue. This paper analyzes and summarizes the common basic problems in the management of small libraries as well as related statistical work, and adopts an object-oriented development method to design and implement a library management system based on UML. By using the starUML software, this system's requirements were analyzed to create use case diagrams, class diagrams, and sequence diagrams for the library management system. The front-end development tool Microsoft Visual C 6.0 was used, with SQL Server as the backend database platform connected through ADO, to implement basic functions such as book selection, book circulation, and book retrieval. This has successfully digitized library management, thereby enhancing management efficiency and increasing the utilization rate of library resources. Keywords: Library Management; UML; Object-oriented; Visual Programming.