Django Notes Collation 1

1. Install Django

Method One: After switching the source of the Epel.repo, Django1.6 was installed using sudo yum install Django.

Method Two: Can also use Pip install Django, but my CentOS7 did not install PIP, first installed Pip:sudo yum install Python-pip can, in addition, I currently use the python2.7.x, if it is python3 words need PIP3.

Method III: Install Git,sudo yum install git; git clone https://github.com/django/django.git

Method four: Download django.tar.gz from official website, execute tar zxvf unpack, python setup.py install

See the Detailed method: Rookie tutorial Http://www.runoob.com/django/django-install.html

2. Create the Project

Django-admin Startproject Project Name ProjectName

3. Create an application (such as a blog)

Django-admin Startapp Blog

4. configuration File Settings

Vim settings.py

Time-zone = ' Asia/shanghai '

LANGUAGE CODE = ' ZH-CN '

Last added in installed APPS

' Blog ', # Pay special attention to write commas (tuples)

5. Create a map

Vim urls.py

Add to

URL (r ' ^blog/index/$ ', ' Blog.views.index ')

To map a URL ending with blog/index/to the index method in a views.py file, even with a regular expression

6. Establish a method (function)

Vim blog/views.py

From django.http import HttpResponse

def index (req):

Return HttpResponse ('

7. Start the development server, test

Python manager.py runserver

Browser access: 127.0.0.1:8000/blog/index

Note Get the error message from the error404 page and adjust the configuration to restart the development server.