Django installation and use --- python

　　First, install

　　　　General installation can use cmd

pip install django // This is the latest version pip install django == 2.0.2 (custom installation 2.0.2 version)

　　Manual installation by downloading way

　　　django official website: https://www.djangoproject.com/

　　   python official repository: https://pypi.python.org/pypi/Django

　　Second, the configuration uses

　　　　1 by cmd create a new project, I was new in the desktop

　　　　

　　　　The above command pythonDjango new folder on the desktop, which is generated in two files below

　　　　

　　　　manage.py: command-line tool, you can use a variety of ways to interact with the django project;

　　　　In pythonDjango folder there are four .py file　　　

　　　　　　__init__.py: let Python to the directory as a standard development kit;

　　　　　　settings.py:django project profiles;

　　　　　　urls.py:django project URL configuration file;

　　　　　　wsgi.py:wsgi Python language is defined by a web server, a service interface provided by the project;

　　　　2, create a running application

　　　　　　New Application pythonWeb by cmd in the root folder pythonDjango

　　　　　　

　　　　　　In pythonWebweb folder inside a folder 5 .py file

　　　　　　

　　　　　　migrations folder: recording data changes in the models;

　　　　　　admin.py: map data to the admin models in the background;

　　　　　　apps.py: configure the application to create, such as the new file;

　　　　　　models.py:Django model file, create a data table model of the application;

　　　　　　tests.py: create test cases;

　　　　　　views.py:Django view file, the contents of the front page to the control transmission;

　　　　There are three files, are now below the root folder pythonDjango

　　　　　　

　　　　　　PythonDjango open cmd in the root folder, run the command python manage.py runserver localhost: 8010

　　　　　　

　　　　　　The default is to use port 8000, there is a change

　　　　　　In the browser input http: // localhost: 8010 / you can see the following on the success of

　　　　　　

　　　　　　Note: If you want other computers can also access this page, execute the following command:

　　　　　　　　python manage.py runserver 0.0.0.0:8010

　　　　　　The IP address 0.0.0.0 tells the server to listen for any network interface. In this way, other computers in the local network can be accessed via the IP address of the server page in a browser.