Use Python django to do web _python

1. Create a Django Project
Use django-admin.py startproject mydjangosite reference here

2, establish the view

From django.http import httpresponsedef Hello (Request): Return HttpResponse ("My first simple Python Django project." ")

3. Modify urls.py

We add a line for Urlpatterns: (R ' ^hello/$ ', hello), which is called Urlpattern, and it's a python tuple. The first element in the tuple is a pattern-matching string (regular expression), and the second element is the view function that the pattern will use.
The beginning letter "R" of the regular expression string. It tells Python that it is an original string and does not need to handle the inside backslash (the escape character). It is a good habit to add "R" before using regular.

4. Run Python manage.py runserver
How to start a development server look here
Http://127.0.0.1:8000/hello