"微信小程序健身商城平台系统设计与开发：功能体验与发展意义"

Abstract: With the development of new media, modern technology and information technology under the guidance of new media are constantly developing and updating, WeChat mini-programs have been highly sought after in the e-commerce industry. Many functions provided by large numbers of APP applications can also be provided by mini-programs. At the same time, WeChat has a large user base, to some extent, laying the foundation for the development of WeChat mini-programs. Compared with the traditional offline physical fitness gym business model, developing an online mall has incomparable advantages. This article designs and develops a set of fitness mall platform system based on WeChat mini-program. It introduces the development of WeChat mini-program and provides the overall design scheme and technical route of the fitness mall platform system. It also shows the running effect of the system. The platform focuses on information and fitness online courses, providing users with online purchase services; mainly using the nest.js framework to build the background, the Vue framework to build the front end, and the front and back ends interact through JSON data exchange. Tests have shown that this system can achieve the desired effects for users. The development of the system can reduce the operating costs of physical stores, make it easier for businesses to develop customer sources in various regions, promote the new format of the "Internet" fitness industry, and have a certain practical significance and adapt to the industry's transformation and development. Keywords: mini-program, fitness mall, functional experience, development significance.