Время создания: 06.09.2017 22:02
Текстовые метки: code
Раздел: Python - Django - __Порядок работы с проектом
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python manage.py runserver
The development server¶
Let’s verify your Django project works. Change into the outer mysite directory, if you haven’t already, and run the following commands:
$ python manage.py runserver
You’ll see the following output on the command line:
Performing system checks...
System check identified no issues (0 silenced).
You have unapplied migrations; your app may not work properly until they are applied.
Run 'python manage.py migrate' to apply them.
September 05, 2017 - 15:50:53
Django version 1.11, using settings 'mysite.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
Ignore the warning about unapplied database migrations for now; we’ll deal with the database shortly.
You’ve started the Django development server, a lightweight Web server written purely in Python. We’ve included this with Django so you can develop things rapidly, without having to deal with configuring a production server – such as Apache – until you’re ready for production.
Now’s a good time to note: don’t use this server in anything resembling a production environment. It’s intended only for use while developing. (We’re in the business of making Web frameworks, not Web servers.)
Now that the server’s running, visit http://127.0.0.1:8000/ with your Web browser. You’ll see a “Welcome to Django” page, in pleasant, light-blue pastel. It worked!
Changing the port
By default, the runserver command starts the development server on the internal IP at port 8000.
If you want to change the server’s port, pass it as a command-line argument. For instance, this command starts the server on port 8080:
$ python manage.py runserver 8080
If you want to change the server’s IP, pass it along with the port. For example, to listen on all available public IPs (which is useful if you are running Vagrant or want to show off your work on other computers on the network), use:
$ python manage.py runserver 0:8000
0 is a shortcut for 0.0.0.0. Full docs for the development server can be found in the runserverreference.
Automatic reloading of runserver
The development server automatically reloads Python code for each request as needed. You don’t need to restart the server for code changes to take effect. However, some actions like adding files don’t trigger a restart, so you’ll have to restart the server in these cases.