基于MUI框架的即时通讯app设计与实现

基于 MUI 框架的即时通讯 app 设计与实现 Design and implementation of instant messaging app based on MUI framework 具，简化了开发成本与难度，提升了开发速度。即时通讯 app 的功能模块包括实现用户的注册，用户登陆，用户搜索好友，互相添加好友，拒绝添加好友，好友相互闲聊，修改昵称，用户二维码的生成，用户上传头像与下载。Netty 是一个 Java 的开源框架，提供异步，事件驱动的工具，此次用eclipse 软件以及使用 spring boot 等框架来开发后端。MUI 是个比较小量级的前端框架，可以根据需求去下载使用对应的模块，本次用 HBuilder 软件开发前端的 mui 项目。数据库用 MySQL 存储用户的信息。FastDFS 是一款开源的分布式文件系统。在这次设计中可以实现用户头像的上传和下载以及用户生成的二维码的保存。使用 HBuilder 与夜神安卓模拟器连接运行app。关键词：通讯 Netty MUI FastDFS AbstractInstant messaging app is the most common software in the society, and it can be said that it is an indispensable app for social life. This project USES a variety of frameworks and tools to simplify the development cost and difficulty.The function modules of the app include user registration, user login, user search for friends, adding friends to each other, refusing to add friends, chatting with friends, modifying nickname, generation of user qr code, uploading of users' avatar and downloading.Netty, an open source Java framework that provides asynchronous, event-driven tools, USES eclipse software and frameworks such as spring boot to develop the back end. MUI is a front-end framework of relatively small magnitude, which can be downloaded and used according to the requirements of corresponding modules. This time, the front-end MUI project is developed with HBuilder software. The database USES MySQL to store the user's information. FastDFS is an open source distributed file system. In this design, we can upload and download the user...