Django 文档¶
你所需要知道的关于 Django 的一切。
快速入门¶
你是刚学 Django 或是初学编程？ 这就是你开始学习的地方！
From scratch:
Overview |
Installation
Tutorial:
Part 1: Requests and responses |
Part 2: Models and the admin site |
Part 3: Views and templates |
Part 4: Forms and generic views |
Part 5: Testing |
Part 6: Static files |
Part 7: Customizing the admin site |
Part 8: Adding third-party packages
Advanced Tutorials:
How to write reusable apps |
Writing your first contribution to Django
获取帮助¶
遇到问题？我们可以帮你！
Try the FAQ -- it's got answers to many common questions.
Looking for specific information? Try the Index, Module Index or
the detailed table of contents.
Not found anything? See FAQ：获取帮助 for information on getting support
and asking questions to the community.
在我们的 ticket tracker 报告关于 Django 的 Bug。
这份文档是如何组织的¶
Django 有丰富的文档。一份高度概述的文档会告诉你在哪里找到特定的东西：
教程 通过一系列的步骤来带领你创建一个网页应用程序。如果你是 Django 或网页应用开发的新手，可以从这里开始。也可以看一下 “ 快速入门 ”。
专题指南 在相当高的层次上介绍关键主题和概念，并提供有用的背景信息和解释。
参考指南 包含 API 和 Django 各个工作机制方面的技术参考。它们介绍了 Django 是如何工作，如何被使用的。不过，你得先对关键字的概念有一定理解。
操作指南 是一份目录。它们以排列好的关键问题和用例的方式指导你。它们比教程更加深入，且需要你先了解一些关于 Django 是如何工作的知识。
模型层¶
Django 提供了一个抽象的模型（“models”）层，用于结构化和操作你的网页应用程序的数据。阅读下面内容了解更多：
Models:
Introduction to models |
Field types |
Indexes |
Meta options |
Model class
QuerySets:
Making queries |
QuerySet method reference |
Lookup expressions
Model instances:
Instance methods |
Accessing related objects
Migrations:
Introduction to Migrations |
Operations reference |
SchemaEditor |
Writing migrations
Advanced:
Managers |
Raw SQL |
Transactions |
Aggregation |
Search |
Custom fields |
Multiple databases |
Custom lookups |
Query Expressions |
Conditional Expressions |
Database Functions
Other:
Supported databases |
Legacy databases |
Providing initial data |
Optimize database access |
PostgreSQL specific features
视图层¶
Django 具有 “视图” 的概念，负责处理用户的请求并返回响应。通过以下链接查找所有你需要知道的有关视图的信息：
The basics:
URLconfs |
View functions |
Shortcuts |
Decorators |
Asynchronous Support
Reference:
Built-in Views |
Request/response objects |
TemplateResponse objects
File uploads:
Overview |
File objects |
Storage API |
Managing files |
Custom storage
Class-based views:
Overview |
Built-in display views |
Built-in editing views |
Using mixins |
API reference |
Flattened index
Advanced:
Generating CSV |
Generating PDF
Middleware:
Overview |
Built-in middleware classes
模板层¶
模板层提供了一个对设计者友好的语法用于渲染向用户呈现的信息。学习如何使用语法（面向设计者）以及如何扩展（面向程序员）：
The basics:
Overview
For designers:
Language overview |
Built-in tags and filters |
Humanization
For programmers:
Template API |
Custom tags and filters |
Custom template backend
表单¶
Django 提供了一个丰富的框架来帮助创建表单和处理表单数据。
The basics:
Overview |
Form API |
Built-in fields |
Built-in widgets
Advanced:
Forms for models |
Integrating media |
Formsets |
Customizing validation
开发进程¶
学习众多的组件及工具，来帮助你开发和测试 Django 应用：
Settings:
Overview |
Full list of settings
Applications:
Overview
Exceptions:
Overview
django-admin and manage.py:
Overview |
Adding custom commands
Testing:
Introduction |
Writing and running tests |
Included testing tools |
Advanced topics
Deployment:
Overview |
WSGI servers |
ASGI servers |
Deploying static files |
Tracking code errors by email |
Deployment checklist
管理¶
找到所有你想知道的，关于自动化管理界面的知识，Django 最受欢迎的特性之一：
Admin site
Admin actions
Admin documentation generator
安全¶
安全是网络应用程序开发中最重要的一个话题，Django 提供了多种保护工具和机制。
Security overview
Disclosed security issues in Django
Clickjacking protection
Cross Site Request Forgery protection
Cryptographic signing
安全中间件
Content Security Policy
国际化和本地化¶
Django 提供了一个强大的国际化和本地化的框架, 以帮助您在多语言和世界各地区进行应用程序的开发：
Overview |
Internationalization |
Localization |
Localized web UI formatting and form input
时区
性能和优化¶
有各种各样的技术和工具，可以帮助你的代码的运行更高效，更快和使用更少的系统资源.
Performance and optimization overview
地理框架¶
GeoDjango intends to be a world-class
geographic web framework. Its goal is to make it as easy as possible to build
GIS web applications and harness the power of spatially enabled data.
常见的网络应用工具¶
Django 提供了网络应用程序开发中普遍需要的多种工具：
Authentication:
Overview |
Using the authentication system |
Password management |
Customizing authentication |
API Reference
Caching
Logging
Tasks framework
Sending emails
Syndication feeds (RSS/Atom)
Pagination
Messages framework
Serialization
Sessions
Sitemaps
Static files management
Data validation
其它核心功能¶
了解更多 Django 框架的其他核心功能 :
Conditional content processing
Content types and generic relations
Flatpages
Redirects
Signals
System check framework
The sites framework
Unicode in Django
Django 开源项目¶
了解 Django 项目本身的开发进程以及你如何为 Django 做贡献：
Community:
Contributing to Django |
The release process |
Team organization |
The Django source code repository |
Security policies |
Mailing lists and Forum
Design philosophies:
Overview
Documentation:
About this documentation
Third-party distributions:
Overview
Django over time:
API stability |
Release notes and upgrading instructions |
Deprecation Timeline