“悦听”音乐小程序设计与实现

AbstractCompared with traditional app,wechat app has the advantages ofconvenience and small memory.In today's fast-paced and convenient life,more people choose wechat app and abandon the traditional app withlarge memory space.Music is the life adjustment of many people.On theway to work,after work and leisure,music is the only choice for us torelax and adjust the pressure.This research project is a music player applet with the theme ofmusic and social interaction.On the window10 system,we use thewechat developer tool to develop the business logic with JavaScript as theprogramming language and call the API of the applet to complete thebusiness requirements.The front-end design of the applet is based onHTML syntax.It mainly uses the cloud development environment andnode environment of the applet,calls cloud functions and Netease cloudAPI to achieve the business of acquiring song lists,song details,lyrics,etc.,calls the applet API to achieve the function of song playing,etc.,andcompletes the main music interface;uses the cloud database and cloudfunction call of the applet to achieve the business of friend circlepublishing,comment publishing,etc Ability to complete the discoverypage;in the small program end,use the local storage method to achievethe playback history function,use the cloud storage,cloud call to achieve