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所在平台: Udemy |
课程主页: https://www.udemy.com/course/become-a-nodejs-developernodejsexpressjsmongodbapi/
课程评论：没有评论
**课程概述：成为一名Node.js开发者** 本课程旨在帮助您掌握Node.js开发技能，深入了解其核心概念和实际应用。Node.js是一个基于Google Chrome V8引擎的强大JavaScript框架/平台，适用于开发Web和移动应用程序。它开源、免费，并被全球成千上万的开发者广泛使用。 **课程亮点：** * **Node.js基础：** 学习Node.js的事件驱动、非阻塞I/O模型，理解它如何实现轻量级和高效的特点，特别适合开发数据密集型、实时、分布式应用。 * **Express.js进阶：** 学习使用Express.js——Node.js中最流行的Web应用框架，构建快速、可扩展的网络应用。 * **MongoDB集成：** 掌握MongoDB——一款流行的NoSQL数据库，并学习如何将其与Node.js项目集成。 * **API开发：** * **RESTful API构建：** 从零开始学习使用Node.js和Express.js构建RESTful API，理解REST架构风格和约束，如无状态、可伸缩、可缓存和统一接口。 * **API接口理解：** 了解API（应用程序编程接口）是不同软件程序之间进行通信的接口。 * **项目实践：** * **实时聊天应用：** 通过构建一个实时聊天应用程序，将Node.js、Express.js、Socket.IO和MongoDB结合起来，实现与朋友和家人的实时通信。 **预备知识（建议）：** * 对JavaScript有一定了解。 * 熟悉HTML、CSS、AJAX等Web技术对学习会更有帮助。 **学习目标：** 通过本课程的学习，您将能够： * 理解Node.js的核心工作原理。 * 使用Express.js开发Web应用。 * 利用MongoDB进行数据存储和管理。 * 独立构建RESTful API。 * 开发功能性的实时应用。 **目标人群：** 希望成为一名Node.js开发者的初学者和有一定Web开发基础的开发者。
Node.js is a very powerful JavaScript-based framework/platform built on Google Chrome's JavaScript V8 Engine. It is used to develop web and mobile applications.. Node.js is open source, completely free, and used by thousands of developers around the world. Node was built with JavaScript so it helps if you have some understanding of how JavaScript actually works.Also having some understanding of other web technologies such as HTML, CSS, AJAX is useful. Nodes uses an event-driven, non-blocking I/O model that makes it lightweight and efficient-perfect for data-intensive real-time applications that run across distributed devices. Nodes is a platform built on the Chrome JavaScript run time that can help you build fast, Scalable network applications. Node is quite popular and used by some big companies like eBay, General Electric, GoDaddy, Microsoft, PayPal, Uber, and Yahoo! just to name a few. By the end of this course you will have some basic understanding of Node.js. build applications. We will be building a real-time chat application that you can use to communicate with your friends and family using node ,express ,socketio and mongodb. Also we will build a REST APi from scratch using Node and Express. REST stands for Representational State Transfer and defines a set of standards for web services. It is an architectural style as well as an approach for communications purposes that is often used in various web services development.An API is an interface that different software programs use to communicate with each other.RESTful API is an API that conforms to the REST architectural style and constraints. REST systems are stateless, salable,cacheable, and have a uniform interface.
