About Django installation and use

Django installation:
the cmd: the install Django PIP
Djiango is a web frame.
Browser to operate HTML / CSS / JS, via http protocol database server connected via an interface, the interface by entering the URL into the program we write,
use Djiango needs and Pycharm be combined.
Use pycharm create a directory pyc02
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1-> under cmd: django-admin startproject mysite // mysite as the project name created

after creating pycharm will automatically recognize the new folder

2-> under cmd: cd mysite

details, because this is my pick down command useless. . 3
->: Py manage.py startApp HelloWorldApp

PyCharm content:

4-> modified web content display content views

5-> url modify the content, the path set url.
where index after the url with the table of Contents
6-> Run hellowapp: Python manage.py the runserver
visit the site http://127.0.0.1:8000/indedx/