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How to Create an Online Voting System Project with Django
An online voting system is a web-based application that allows users to cast their votes for various elections or surveys. Online voting systems can improve the efficiency, security, and transparency of the voting process, as well as reduce the costs and risks associated with traditional paper-based methods.
In this article, we will show you how to create an online voting system project with Django, a popular Python web framework. We will use face recognition and two-factor authentication to ensure the identity and eligibility of the voters, and we will store the votes in a database. We will also provide a documentation PDF file that explains the design and implementation of the project in detail.
Prerequisites
To follow this tutorial, you will need:
A basic knowledge of Python and Django
A computer with Python 3.6 or higher installed
A text editor or IDE of your choice
A web browser
A webcam (optional)
Steps to Create an Online Voting System Project with Django
Here are the main steps to create an online voting system project with Django:
Create a Django project and app
Create models for voters, candidates, and votes
Create views for registration, login, voting, and results
Create templates for the user interface
Create URLs for the app
Install and configure face recognition and two-factor authentication libraries
Test and run the app
Generate documentation PDF file
Step 1: Create a Django project and app
The first step is to create a Django project and app. A project is a collection of settings and files for a web application, while an app is a component of a project that performs a specific function. To create a Django project and app, open a terminal window and navigate to the directory where you want to store your files. Then, run the following commands:
```python
# Install Django if you haven't already
pip install django
# Create a project named online_voting_system
django-admin startproject online_voting_system
# Change directory to the project folder
cd online_voting_system
# Create an app named voting
python manage.py startapp voting
```
This will create a folder structure like this:
```
online_voting_system/
online_voting_system/
__init__.py
settings.py
urls.py
asgi.py
wsgi.py
voting/
__init__.py
admin.py
apps.py
models.py
tests.py
views.py
migrations/
__init__.py
manage.py
```
The manage.py file is a command-line utility that allows you to interact with your project. The settings.py file contains the configuration settings for your project, such as the database connection, the installed apps, the middleware, etc. The urls.py file defines the URL patterns for your project, which map URLs to views. The views.py file contains the functions that handle the requests and responses for your app. The models.py file defines the data models for your app, which represent the tables in your database. The admin.py file registers your models with the Django admin interface, which allows you to manage your data through a web browser.
To include your app in your project, you need to add it to the INSTALLED_APPS list in settings.py. Open settings.py and find the INSTALLED_APPS list. Then, add 'voting' at the end of the list, like this:
```python
# settings.py
INSTALLED_APPS = [
# Default apps
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
# Custom app
'voting',
]
```
Step 2: Create models for voters, candidates, and votes
The next step is to create models for voters, candidates, and votes. A model is a class that defines the attributes and behaviors of an object that represents a table in your database. Django provides a built-in User model that 061ffe29dd