摘    要

    近些年来，随着经济的发展与科技的进步，互联网已经步入我们的生活，变成了我们生活不可缺少的重要部分。互联网时代的新笔记逐渐成为了一种潮流，它不同于我们所使用的传统的笔记本，是云服务器端的笔记，无论何时何地，只要存在互联网，便可以撰写自己的笔记。

    本文阐述了一个较为简单的云端笔记系统的设计与实现过程。存储数据则是使用了MySQL数据库来进行存储。该系统采用了浏览器/服务器的开发模式，浏览器为客户端，采用HTML5 + CSS3 + jQuery + Ajax等技术，构成静态页面；后台服务器则是使用Spring框架整合MyBatis，使用MVC分层思想，分为Model、View、Controller三层来处理业务逻辑。实现了登录模块、笔记本模块、笔记模块、语音录制模块。客户端与服务器则是以post方式，采用Ajax进行交互，从而实现了页面的局部刷新功能。

关键字：云笔记  Ajax  MyBatis  MySQL  SpringMVC  Java

Abstract

In recent years, with the development of economy and the progress of science and technology, the Internet has entered our life and become an indispensable part of our life.New notes of the age of the Internet has gradually become a trend, it is different in that we use the traditional notebook, notes is the cloud server, whether when and where, as long as the existence of the Internet, they can write their own notes.

This paper describes the design and implementation of a relatively simple cloud notes system.Storage data is stored using the MySQL database.The system uses the browser / server development model, the browser for the client, using HTML5, JSP and other technologies, constitute a static page;Background server is the use of Spring framework to integrate MyBatis, the use of MVC layered thinking, is divided into Model, View, Controller three layer to deal with business logic.The realization of the login module, notebook module, notebook module, music player module.The client and the server are in post mode, using Ajax to interact, so as to realize the page local refresh function.

Key words：Ajax  MyBatis  MySQL  SpringMVC  Java