"基于Java技术的捷邻小程序设计与实现"

The utilization of the internet in various aspects of life has greatly enhanced convenience. To further improve the management and development of the Jielin system, it is essential to integrate Jielin management with the power of the internet. This can be achieved through the use of Java technology to develop the Jielin mini-program, thus achieving the informatization of Jielin. The Jielin mini-program can facilitate comprehensive and widespread promotion through the internet, enabling users to understand and appreciate the convenience and efficiency of the program. By providing services to the masses and promoting itself, the Jielin mini-program can enhance its own reputation and image. The possession of its own system enables Jielin to achieve better management, resulting in an improved overall image. This paper aims to design a Jielin system by combining the current situation and trends, starting from the analysis of requirements, system structure, and database design, to the realization of the system for both administrators and users. The content of the paper details the process of system design, description, implementation, analysis, and testing. A feasible development plan is selected based on the present circumstances, utilizing the Java programming language and the MySQL database to implement all functions of the system. The system is then thoroughly tested to identify any potential vulnerabilities and to test user permissions in order to further enhance the system. Ultimately, the completed system meets all relevant standards. Keywords: Jielin mini-program, Java technology, MySQL database