"微信小程序活动报名管理系统开发与应用研究"

With the continuous development of current mobile Internet technology, people's applications for mobile phones have become very mature, and nowadays almost everyone has a smartphone, making digitization and informationization the mainstream of people's lives. According to statistics, by the end of 2020, the number of mobile Internet users in China had reached close to 1 billion. Using smartphones to manage schedules and provide convenient services for life has become a common practice for enterprises, institutions, and individuals. On the mobile side, the application scope of WeChat mini-programs is very wide. With WeChat mini-programs, people can handle office tasks, process approvals, shopping, gaming, and more. By promoting the function of event registration through WeChat mini-programs, paperless and convenient rapid registration can be achieved. This project is developed using the WeChat mini-program web development tool to create an event registration mini-program. Through this development, users can effectively promote various activities on WeChat mini-programs, allowing people to sign up for activities of interest in real-time within the mini-program. Keywords: WeChat mini-program; event registration; PHP.