Ruby on Rails Tutorial: Learn Web Development with Rails 7/e

Ruby on Rails(TM) Tutorial by Michael Hartl has become a must-read for developers learning how to build Rails apps.
--Peter Cooper, Editor of Ruby Inside

Used by sites as varied as Hulu, GitHub, Shopify, and Airbnb, Ruby on Rails is one of the most popular frameworks for developing web applications, but it can be challenging to learn and use. Whether you're new to web development or new only to Rails, Ruby on Rails(TM) Tutorial, Seventh Edition, is the solution.

Best-selling author and leading Rails developer Michael Hartl teaches Rails by guiding you through the development of three example applications of increasing sophistication. The tutorial's examples focus on the general principles of web development needed for virtually any kind of website. The updates to this edition include full compatibility with Rails 7.

This indispensable guide provides integrated tutorials not only for Rails, but also for the essential Ruby, HTML, CSS, and SQL skills you need when developing web applications. Hartl explains how each new technique solves a real-world problem, and then he demonstrates it with bite-sized code that's simple enough to understand while still being useful. Whatever your previous web-development experience, this book will guide you to true Rails mastery.

This book will help you

• Set up your Rails development environment
• Record version changes with Git and create a secure remote repository at GitHub
• Deploy your applications early and often with Heroku
• Go beyond generated code to truly understand how to build Rails applications from scratch
• Learn testing and test-driven development (TDD)
• Effectively use the model-view-controller (MVC) pattern
• Structure applications using the REST architecture
• Build static pages and transform them into dynamic ones
• Master the Ruby programming skills all Rails developers need
• Create high-quality site layouts and data models
• Implement registration and authentication systems, including validation and secure passwords
• Update, display, and delete users
• Upload and display images using Active Storage and Amazon S3
• Implement account activation and password reset, including sending email with Rails
• Integrate JavaScript with Rails using Importmap
• Add social features and microblogging, including an introduction to Hotwire and Turbo

Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

《Ruby on Rails(TM) 教程》是由 Michael Hartl 撰寫的一本必讀書籍，對於學習如何建立 Rails 應用程式的開發者來說，它已經成為必不可少的資源。

-- Peter Cooper，《Ruby Inside》編輯

Ruby on Rails 是一個用於開發網絡應用程式的最受歡迎的框架之一，被 Hulu、GitHub、Shopify 和 Airbnb 等各種網站所使用，但學習和使用它可能具有一定的挑戰性。無論您是新手還是只是對 Rails 新手，《Ruby on Rails(TM) 教程，第七版》都是您的解決方案。

暢銷書作家和領先的 Rails 開發者 Michael Hartl 通過引導您開發三個不斷增加複雜度的示例應用程式來教授 Rails。本教程的示例重點關注網絡開發的一般原則，這些原則適用於幾乎任何類型的網站。本版的更新包括與 Rails 7 的完全兼容性。

這本不可或缺的指南不僅提供了關於 Rails 的整合教程，還提供了開發網絡應用程式所需的基本 Ruby、HTML、CSS 和 SQL 技能的教程。Hartl 解釋了每種新技術如何解決實際問題，然後用簡單易懂但實用的代碼進行演示。無論您之前的網絡開發經驗如何，本書都將引導您真正掌握 Rails。

本書將幫助您：

- 設置 Rails 開發環境
- 使用 Git 記錄版本更改，並在 GitHub 上創建安全的遠程存儲庫
- 使用 Heroku 提前且經常部署應用程式
- 超越生成的代碼，真正理解如何從頭開始構建 Rails 應用程式
- 學習測試和測試驅動開發（TDD）
- 有效使用模型-視圖-控制器（MVC）模式
- 使用 REST 架構結構應用程式
- 構建靜態頁面並將其轉換為動態頁面
- 掌握所有 Rails 開發者所需的 Ruby 編程技能
- 創建高質量的網站佈局和數據模型
- 實現註冊和身份驗證系統，包括驗證和安全密碼
- 更新、顯示和刪除用戶
- 使用 Active Storage 和 Amazon S3 上傳和顯示圖片
- 實現帳戶激活和密碼重置，包括使用 Rails 發送電子郵件
- 使用 Importmap 將 JavaScript 與 Rails 整合
- 添加社交功能和微博客，包括對 Hotwire 和 Turbo 的介紹

請在書內查看詳細資訊，以便註冊您的書籍，以便方便地獲取下載、更新和/或更正。

Michael Hartl created the legendary Ruby on Rails Tutorial that helped jumpstart thousands of web development careers. A cofounder and principal author at Learn Enough, Hartl previously earned a Ph.D. in physics at the California Institute of Technology (Caltech), where he received a Lifetime Achievement Award for Excellence in Teaching. He is also an alumnus of Harvard University and the world-renowned Y Combinator entrepreneur program.

Michael Hartl創作了傳奇的Ruby on Rails教程，幫助啟動了成千上萬個網頁開發職業生涯。Hartl是Learn Enough的聯合創始人和主要作者，之前在加州理工學院（Caltech）獲得物理學博士學位，並因卓越教學而獲得終身成就獎。他也是哈佛大學和世界知名的Y Combinator創業者計劃的校友。