"乐校园二手书交易系统——实现便捷高效的二手书交易管理"

With the rapid development of the Internet, computer applications have become prevalent in various fields of our daily lives. One such application is the online platform for managing the trading of second-hand books, known as the "乐校园二手书交易管理系统" (Happy School Second-hand Book Trading Management System). While such systems are already common in foreign countries, they are still in the early stages of development in China. The Happy School Second-hand Book Trading Management System provides a range of features for managing the trading of second-hand books. It is developed using java technology, based on the springboot framework, and utilizes the mysql database. The system includes modules for homepage management, user management, seller user management, book classification management, second-hand book management, book request management, book request reply management, message feedback, system management, and order management. This system is highly compatible and adaptable, providing users with access to a wide range of information on second-hand book trading and offering a robust platform, thereby enhancing the core competitiveness of the system. This paper begins by introducing the background and research objectives of the system design. It then discusses the relevant technologies utilized in the system, with a focus on the functional analysis and detailed design of the system. Lastly, the paper concludes with a summary of the development experience gained during the system's implementation. Keywords: java technology, second-hand book trading, mysql