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所在平台: Udemy |
课程主页: https://www.udemy.com/course/mastering-web3-ethereum-dapp-development-using-web3js/
课程评论：没有评论
课程名称：掌握 Web3 和以太坊 DApp 开发（使用 Web3.js） 课程概述： 本课程是对 Web3 和以太坊去中心化应用（DApps）开发的实践指南。Web3 正在彻底改变互联网的未来，而以太坊则位于其核心。课程适合对区块链感兴趣的网络开发者，或准备创造实际应用的加密爱好者。课程将逐步引导您从开发环境的设置到实时交互式 DApp 前端的发布。通过实践演示、真实区块链交互和智能合约开发，您将获得成为 Web3 开发者所需的信心和技能。 课程内容： 第一部分：Web3 和以太坊基础 - 迈向去中心化网络 本节介绍去中心化网络的核心技术。您将了解 Web3 的概念、区块链如何运作以及以太坊在生态系统中的中心地位。通过实际设置过程，您将为构建 Web3 应用做好准备。 第二部分：以太坊基础 - 账户、交易与智能合约 这一部分深入探讨以太坊的核心概念，如账户、地址和智能合约。您将学习如何使用 Ether.js 连接到区块链，检索账户和交易数据，与部署的智能合约进行交互。这一节为后续的构建奠定了实用基础。 第三部分：智能合约交互 - 用 Web3.js 使 DApps 变为现实 现在是时候开发真正的 DApp 交互。您将使用 Web3.js 创建钱包、发送交易、管理代币合约（如 ERC-20），并在 Etherscan 上验证合约。您还将学习如何将智能合约集成到 Web 应用中，使后端区块链逻辑转化为真实用户功能。 第四部分：构建 Web3 前端 - 从用户界面到区块链集成 在最后一模块中，您将结合所学内容构建全栈 Web3 应用。您将创建交互式前端，连接以太坊钱包，显示余额，并实时响应区块链事件（如大户交易）。掌握这些知识后，您将具备发布自己 DApp 所需的实时数据和区块链交互能力。 课程总结： 您已经遍历了以太坊、智能合约和 Web3.js 的世界，从环境设置到部署交互式区块链应用。无论您是启动自己的第一个 DApp，还是为现有项目贡献力量，您都拥有了成功进入 Web3 领域所需的技术知识和实际技能。
Course Introduction:Web3 is revolutionizing the future of the internet, and Ethereum stands at its core. This course is your hands-on guide to building decentralized applications (DApps) using Web3.js, Ethereum, and smart contracts. Whether you're a web developer curious about blockchain, or a crypto enthusiast ready to create real utility, this course takes you step-by-step from setting up your development environment to launching fully interactive front-ends for your DApps.With practical demos, real blockchain interactions, and smart contract development, you'll gain the confidence and skills to become a Web3 developer capable of launching modern decentralized apps.Section 1: Web3 & Ethereum Foundations - Getting Started with the Decentralized WebThis section introduces you to the core technologies behind the decentralized web. You'll learn what Web3 is, how blockchain works, and why Ethereum is so central to the ecosystem. Through a hands-on setup process, you'll prepare your environment for building Web3 apps. By the end, you'll understand the "why" behind Web3 and be ready to dive into development.Section 2: Ethereum Basics - Accounts, Transactions & Smart ContractsHere, we dive into Ethereum's core concepts like accounts, addresses, and smart contracts. Using Ether.js, you'll learn how to connect to the blockchain, retrieve account and transaction data, and interact with deployed smart contracts. This section forms the practical foundation for everything you'll build later on.Section 3: Smart Contract Interactions - Bringing DApps to Life with Web3.jsNow it's time to start developing real DApp interactions. You'll use Web3.js to create wallets, send transactions, manage token contracts (like ERC-20), and verify contracts on Etherscan. You'll also learn how to integrate smart contracts into web apps-turning backend blockchain logic into real user functionality.Section 4: Building Web3 Frontends - From UI to Blockchain IntegrationIn this final module, you'll combine everything you've learned to build full-stack Web3 applications. You'll build interactive frontends that connect to Ethereum wallets, show balances, and respond to blockchain events in real time (like whale transactions). With this knowledge, you'll be fully equipped to launch your own DApps with real-time data and blockchain interactivity.Course Conclusion:You've now journeyed through the world of Ethereum, smart contracts, and Web3.js-from setting up your environment to deploying interactive blockchain-enabled applications. Whether you're launching your first DApp or contributing to an existing project, you're equipped with the technical know-how and the real-world skills to succeed in the Web3 space.
