Practical Django 2 and Channels 2: Building Projects and Applications with Real-Time Capabilities

Learn how to rapidly build your own ecommerce site by applying Django’s battle-tested components. This book demonstrates Django’s features and conventions to help you develop modern web applications quickly. You'll adopt a "learn by doing" approach and gain a deeper understanding Django by working through a project in which the real-time component will be critical. 

The book starts with the basics and explains the difference between a Django project and a Django app, the most important settings, how to change them, and the fundamentals of packaging. You'll then be introduced to all the standard tools of Django, along with a sample project. The book then moves on to Channels, a recent addition to the Django ecosystem. It extends the framework with support for real-time operations such as Websockets and other asynchronous features.

Practical Django 2 and Channels 2 provides the practical concepts needed to create complex, database-driven websites as easily as possible.

學習如何透過應用Django的經過驗證的元件快速建立自己的電子商務網站。本書展示了Django的功能和慣例，以幫助您快速開發現代網絡應用程式。您將採用「學以致用」的方法，通過實際項目的工作來更深入地了解Django，其中實時組件至關重要。

本書從基礎知識開始，解釋了Django項目和Django應用程式之間的區別，最重要的設置，如何更改它們以及打包的基礎知識。然後，您將介紹Django的所有標準工具，並附帶一個示例項目。接下來，本書介紹了Channels，這是Django生態系統的最新添加。它通過支持Websockets和其他異步功能，擴展了框架的功能，用於實時操作。

《實用Django 2和Channels 2》提供了創建複雜的、以數據庫為驅動的網站所需的實用概念。

你將學到什麼：
- 使用Django建立並部署一個簡單的公司網站
- 使用Django ORM開發更複雜、數據密集的網站
- 將Django與Channels集成
- 對解決方案進行單元測試

本書適合對象：
- Python開發人員和網絡開發人員想要學習Django 2和Channels 2的人