Building RESTful APIs with Node.js and Express

所在平台: Coursera

课程主页: https://www.coursera.org/learn/restful-apis-with-node-and-express

课程评论：没有评论

第一个写评论        关注课程

课程简介

课程名称：使用Node.js和Express构建RESTful API 课程概述：本课程将教您如何使用Node.js和Express构建RESTful API，这两种技术在Web开发中广泛应用。您将学习如何创建一个能够处理客户端请求并以JSON数据响应的服务器端应用程序。 模块一：Node.js和Express入门 在这一模块中，参与者将深入了解Node.js和Express，学习如何设置开发环境、探索Node.js的架构以及使用内置模块。您将学习如何安装Node.js和NPM，并创建您的第一个Node.js应用程序。此外，您还将了解Node.js的事件循环和非阻塞I/O模型，以及如何使用NPM管理依赖项。 模块二：与数据库和MongoDB一起工作 这一模块将教您如何在Node.js中使用MongoDB（一种流行的NoSQL数据库）进行数据库操作。您将学习如何连接到MongoDB、创建集合和文档，并使用MongoDB驱动程序执行CRUD操作。 通过学习NoSQL数据库的基本概念，您将了解其相较于传统关系数据库的优势。您将掌握MongoDB的设置和配置，以及如何通过命令行和MongoDB Compass GUI与数据库进行交互。 模块三：Node.js和Express的高级主题 这一模块将涵盖Node.js和Express中的高级主题，包括异步编程、错误处理、安全性和测试。您将学习如何编写可扩展和可维护的代码，处理错误和异常，并实现保护应用程序的安全措施。 您将开始理解异步编程在Node.js中的重要性，并学习如何使用回调、Promise和async/await处理异步操作。此外，您将了解如何处理错误和异常，使用日志框架记录错误并监控应用程序。 通过完成本课程，您将获得使用Node.js和Express构建RESTful API所需的技能和知识，能够创建强大、安全的应用程序并进行自动化测试，以确保代码质量。

课程大纲

Name:Introduction to Node.js and Express

Description:This module will introduce you to Node.js and Express, two fundamental technologies for building modern web applications. You will learn how to set up your development environment, install Node.js and NPM, and create your first Node.js application. You will start by exploring the features of Node.js and its unique architecture, including the event loop and non-blocking I/O model. You will also learn how to use the built-in modules and NPM to install and manage dependencies. Next, you will dive into Express, a popular web framework built on top of Node.js. You will learn how to install and configure Express, create a simple web server, and handle HTTP requests and responses. In this module, you will also learn how to use middleware to add functionality to your Express application, including logging, error handling, and parsing request bodies. You will also learn how to use template engines to render dynamic views and serve static files. By the end of this module, you will have a solid understanding of the basics of Node.js and Express, and be ready to dive deeper into building RESTful APIs in the following modules.

Name:Working with Databases and MongoDB

Description:This module will teach you how to work with databases in Node.js using MongoDB, a popular NoSQL database. You will learn how to connect to a MongoDB database, create collections and documents, and perform CRUD operations using the MongoDB driver. You will start by understanding the basics of NoSQL databases and their advantages over traditional relational databases. You will learn how to set up and configure MongoDB, and how to interact with it using the command line and the MongoDB Compass GUI. Next, you will learn how to use the MongoDB driver in Node.js to perform CRUD operations on the database, including inserting, updating, and deleting documents. You will also learn how to query the database using the MongoDB query language and perform aggregation operations. By the end of this module, you will have the skills and knowledge to work with databases in Node.js using MongoDB. You will be able to create and interact with databases and perform CRUD operations using the MongoDB driver.

Name:Advanced Topics in Node.js and Express

Description:This module will cover advanced topics in Node.js and Express, including asynchronous programming, error handling, security, and testing. You will learn how to write scalable and maintainable code, handle errors and exceptions, and implement security measures to protect your application. You will start by understanding the importance of asynchronous programming in Node.js, and how to use callbacks, promises, and async/await to handle asynchronous operations. You will also learn how to use the async module to manage asynchronous control flow and avoid callback hell. Next, you will learn how to handle errors and exceptions in your Node.js and Express applications, including using try/catch blocks, error middleware, and global error handling. You will also learn how to use logging frameworks to log errors and monitor your application. By the end of this module, you will have the skills and knowledge to write scalable, maintainable, and secure Node.js and Express applications, and be able to write automated tests to ensure the quality of your code.

课程评论(0条)