Django-简单项目创建

2022-03-05 23:36:30

在磁盘中找到需要存放项目代驾的目录，进入该目录(本机为: /Downloads/All)
输入Django创建项目命令：django-admin startproject mysite，此时在目录下会创建一个名为“mysite”的文件夹

进入mysite文件夹，查看目录中文件清单

mysite/

    manage.py

    mysite/

        __init__.py

        settings.py

        urls.py

        wsgi.py

清单详解
1. manage.py:命令行管理工具集，用于与Django项目的交互管理
2. __init__.py:空文件，用于通知python这个目录是一个Python项目
3. settings.py:设置和配制Django项目
4. urls.py:内容分发器，用于配制Django中的站点
5. wsgi.py:用于网关部署配制

使用默认数据库sqlite3，创建数据库及表结构：python manage.py migrate

➜  mysite  python manage.py migrate

Operations to perform:

  Synchronize unmigrated apps: staticfiles, messages

  Apply all migrations: admin, contenttypes, auth, sessions

Synchronizing apps without migrations:

  Creating tables...

    Running deferred SQL...

  Installing custom SQL...

Running migrations:

  Rendering model states... DONE

  Applying contenttypes.0001_initial... OK

  Applying auth.0001_initial... OK

  Applying admin.0001_initial... OK

  Applying contenttypes.0002_remove_content_type_name... OK

  Applying auth.0002_alter_permission_name_max_length... OK

  Applying auth.0003_alter_user_email_max_length... OK

  Applying auth.0004_alter_user_username_opts... OK

  Applying auth.0005_alter_user_last_login_null... OK

  Applying auth.0006_require_contenttypes_0002... OK

  Applying sessions.0001_initial... OK

启动服务器：python manage.py runserver

➜  mysite  python manage.py runserver

Performing system checks...

System check identified no issues (0 silenced).

November 22, 2015 - 13:56:37

Django version 1.8.6, using settings 'mysite.settings'

Starting development server at http://127.0.0.1:8000/

Quit the server with CONTROL-C.

在浏览器中输入地址：http://127.0.0.1:8000/，若页面显示正确，则项目创建成功
1. 修改启动端口：python manage.py runserver 8001
2. 修改启动IP及端口：python manage.py runserver 0.0.0.0:8001
至此，第一个简单的Django项目创建成功了

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