Django高级（五）：视图高级

https://simpleisbetterthancomplex.com/article/2017/03/21/class-based-views-vs-function-based-views.html

Class-Based Views vs. Function-Based Views

• function-based views (FBVs)
• class-based views (CBVs)

1. When to use FBVs or CBVs

Whenever you implement a view, think about whether it would make more sense to implement as a FBV or as a CBV.

这里写图片描述

We prefer to use CBVs for most views, using FBVs to implement only the custom error views or complicated ones that would be a pain to implement with CBVs.
原则：优先选择CBVs，只有CBVs解决起来麻烦的复杂视图才交给FBVs。

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Reference:

1. simple is better than complex
2. two scoops of Django : best practice for Django 1.8