See also
The testing tutorial, the testing tools
reference, and the advanced testing topics.
This document is split...
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Automated testing is an extremely useful bug-killing tool for the modern
Web developer. You can use a collection of tes...
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This document describes Django’s file access APIs for files such as those
uploaded by a user. The lower level API...
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Migrations are Django’s way of propagating changes you make to your models
(adding a field, deleting a model, e...
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Caution
This is an advanced topic. A working knowledge of Django’s
class-based views is advised before exploring...
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Form processing generally has 3 paths:
Initial GET (blank or prepopulated form)
POST with invalid data (typically redi...
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Writing Web applications can be monotonous, because we repeat certain patterns
again and again. Django tries to take aw...
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Class-based views provide an alternative way to implement views as Python
objects instead of functions. They do not rep...
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A view is a callable which takes a request and returns a
response. This can be more than just a function, and Django pr...
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作为一个Web框架，Django需要一种动态生成HTML的便捷方法。最常用的方法依赖于模板。模板包含所需HTML输出的静态部分以及描述动态内容将被插入的一些特殊语法。有关创建带有模板的HTML页面的示例，请参阅:doc:`Tutori...
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