Design and implementation of shopping APP based on UniApp

Abstract

In order to highlight people’s happiness, the design of this shopping app uses uniapp design and development at the front end, nodejs in the background, and MySQL is used for data design. The uniapp framework is compiled by hbuilder x tool. The highlight of the framework is that it can be published across platforms, such as code written for the development of app, or packaged and published as small programs and fast applications, which is convenient and quick to develop. The purpose of this design is note only to enable users to communicate with vegetable farmers directly through the app, save the cost of middlemen such as vegetable dealers and vendors, but also to ensure the freshness of the dishes and eat at ease. In addition, all kinds of dishes purchased will be delivered to the supermarket near the user to help users save time. The main modules are as follows：Login registration, vegetable information release, shopping cart, order purchase, positioning user location, shopping evaluation, user management, order management, vegetable management, evaluation management, etc.