目  录

目  录1

摘  要3

Abstract4

1 导论6

1.1 背景问题6

1.2 选题意义6

1.3 本文内容7

2 核心功能9

2.1 功能调研9

2.2 可行性分析12

2.2.1 经济上的可行性12

2.2.2 技术上的可行性13

2.2.3 选择微信小程序的因由13

2.3 系统设计14

2.3.1  系统C/S结构14

2.3.2 功能设计分析16

2.4 网易云API的调用17

3 应用实现18

3.1 环境的配置18

3.1.1 申请微信公众平台号18

3.1.2 安装微信小程序工作者开发工具19

3.2 代码编辑20

3.3 成果展示50

4  软件测试与分析53

4.1  系统测试的定义53

4.2  系统测试的目的及意义53

4.3  系统测试的重要性53

5 结论55

5.1 本文结论55

5.2 未来展望55

致  谢56

参考文献58

摘  要

摘要：微信现在已经不只是一个社交应用,更是一个内容分发平台,一个生态系统的入口,是目前中国乃至世界上唯一的"超级APP"。2016年微信正式开放了微信小程序,更给各种应用提供了新的内容分发入口。自从微信小程序发布以来依托于强大的生态后盾和极大的传播速度,场份额稳步提升,更多的应用开发者选择使用微信小程序而不是原生应用来发布自己的应用。在现有的微信小程序中,最多的仍然是商城类和游戏类的应用,在多媒体娱乐如视频和音乐上份额稍有不足。本文作者是音乐爱好者,并且对于微信小程序有着极大的兴趣,因此在本文中作者决定使用微信小程序开发技术来开发一款音乐播放器,不仅可以扩充现有的微信生态,也可以磨砺技术,为后来研究者提供思路和方法。

关键词：移动端：音乐播放器：音乐：内容分发

Online Lyrics Synchronization System Based On IOS Music Player

Abstract

Abstract: Wechat Is Not Only A Social Application, But Also A Content Distribution Platform And An Entrance To The Ecosystem. It Is The Only “Super App” In China And Even In The World. In 2018, Wechat Officially Opened wechat applets, providing new content distribution portals for various applications. Since the release of wechat apps, relying on the strong ecological support and great propagation speed, the market share has steadily increased. More application developers choose to use Wechat Apps Instead Of Native Apps To Publish Their Own Applications. In The Existing Wechat Applets, The Most Are Still Mall And Game Applications, And The Share In Multimedia Entertainment Such As Video And Music Is Slightly Insufficient. The Author Of This Paper Is A Music Lover, And Has Great Interest In Wechat Applets. Therefore, In This Paper, The Author Decided To Use Wechat Applets Development Technology To Develop A Music Player, Which Can Not Only Expand The Existing Wechat Ecosystem, But Also Hone The Technology,And Provide Ideas And Methods For Later Researchers.

KeyWords: SuperApp/Music/Player/Music/Content