"校园二手交易网站的设计与实现：SSM技术、MYSQL数据库的应用与实践"

With the rapid development of information internet and online shopping, many enterprises have created their own e-commerce platforms and shopping management systems. This paper introduces the entire development process of designing and implementing a campus second-hand trading website. By analyzing the needs of enterprises for the design and implementation of a campus second-hand trading website, a solution for designing and implementing a computer-managed campus second-hand trading website is created. The paper introduces the system analysis part of the design and implementation of the campus second-hand trading website, including feasibility analysis. The system design part mainly introduces the system function design and database design. This campus second-hand trading website design and implementation has two roles: administrator and user. The administrator's functions include personal center, user management, flower material selection management, second-hand goods information management, second-hand goods warehousing management, second-hand goods outbound management, system management, and order management. The user's functions include personal center, my orders, my addresses, and my favorites. Therefore, it has practicality. This website is a B/S mode system, using the SSM framework as the development technology, and MYSQL database for design and development, ensuring the stability of the system. The system has clear interface, simple operation, and complete functions, making the management of campus second-hand trading website design and implementation systematic and standardized. Keywords: campus second-hand trading website design and implementation; SSM framework; MYSQL database.