Object(객체) is an open source web application framework(무료 오픈소스 웹 애플리케이션 프레임워크). It helps building your website faster and easier.

While building a website, there’s always a must-develope forms:

• user certificate
• website admin
• file upload etc…

what is a framework? why using this?

framework can be called a program structure.
It has lots of utilites to help concentrate fully on implementation. These frameworks provide a structure for those must-develope forms above.

But it is crucial to remind that framework is only a base structure, and doesn’t execute by itself. we need to add functions while obeying framework rules.

there’s lots of framework. Typically,

• Python Developer: Django
• Javascript Developer: Angularjs
• Java Developer: Spring

tutorial: make Django blog site

1. activate virtualenv

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source [venvname]/bin/activate

2. start project django-admin.py create directories and files using script

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(venvname) ~/django$ django-admin startproject mysite .

After run script, you’ll see directory structure as below

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~/django
    /manage.py      #script that helps manage site. without any installation it makes web server starts.
    /mysite
        /-settings.py   #website settings file
        /urls.py    #include pattern list that urlresolver uses 
        /wsgi.py
        /__init__.py

3. modify setting Let’s modify mysite/settings.py a bit.
website needs exact current time. copy-paste your timezone

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    TIME_ZONE = 'Asia/Seoul'

next, include static file path

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STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static')

If DEBUG==TRUE and ALLOWED_HOSTS is empty, it is valid for [‘localhost’, ‘127.0.0.1’, ‘[::1]’].

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ALLOWED_HOSTS = ['127.0.0.1', '.pythonanywhere.com']

4. database setting we’ll use sqlite3 among lots of DBs. sqlite3 already installed in mysite/settings.py

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DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
    }
}

5. create database In order to create database in website, run following code on bash.

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(virtualvenv) ~/django$ python manage.py migrate

6. runserver Now let’s start web server to check whether website runs normal.

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(virtualvenv) ~/django$ python manage.py runserver

7. open your web browser type http://127.0.0.1:8000/
you’ll see the sign “It worked!”

원본 링크: https://tutorial.djangogirls.org/ko/