安装 django
-----
~~~
$ conda install django
~~~
查看 django
----
#### 查看 django 版本:
也可依此判断 django 是否安装成功。
~~~
$ python -m django --version
2.0.5
~~~
~~~
>>> import django
>>> django.get_version()
'2.0.5'
~~~
* * * * *
#### 查看 django 位置:
- `pip show django`
~~~
$ pip show django
Name: Django
Version: 2.0.5
Summary: A high-level Python Web framework that encourages rapid development and clean, pragmatic design.
Home-page: https://www.djangoproject.com/
Author: Django Software Foundation
Author-email: foundation@djangoproject.com
License: BSD
Location: d:\anaconda3\lib\site-packages
Requires: pytz
You are using pip version 9.0.1, however version 18.0 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.
~~~
- `django.__file__`
~~~
>>> import django
>>> django.__file__
'D:\\Anaconda3\\lib\\site-packages\\django\\__init__.py'
~~~
- 开始
- 安装 django
- 配置语言、时区
- 创建项目
- 执行项目
- Applications
- 应用
- 配置应用
- INSTALLED_APPS
- django apps 包
- AppConfig 子类
- 应用的复用
- 路由
- URLconf
- path
- 转换器
- re_path
- 捕获参数
- URL 反向解析
- include
- 额外参数
- URL 命名空间
- Settings
- Core Settings
- INSTALLED_APPS
- django API
- apps
- config.py -- AppConfig 类
- registry.py -- Apps 类
- db
- models.fields 包
- 字段类型
- 字段选项
- null、blank
- 模型
- 简介
- 字段
