Using the Client/Server mode, the scientific and technological achievements management system is established, which completes the form declaration, floppy disk declaration, and remote declaration of scientific and technological achievements, and realizes the functions of data addition, deletion, modification, query and so on; In terms of security management, multi-level operation permissions are set, different users are given corresponding permissions, and the highest permissions are set for some key operations; The functions, design and implementation of the system database and client application are expounded, and the system performance is optimized from both the application and the database. Finally, the connection method and implementation steps between the front-end application and the back-end server are given