What is the use of Django in Python?

Everyone knows Django is the most popular Python framework but only a few know what is the use of Django in Python. Choosing a good web development framework that fulfils all your project needs is not an effortless task. Django is an easy choice for developers as it’s developed in a way that can address most of the industrial requirements. It is a Python-based open-source framework for back-end web applications that enables the rapid development of secure and maintainable websites. Django obeys the Don’t Repeat Yourself philosophy making this framework time efficient. Written in pure Python, one of the top web development languages, its prime goals are simplicity, reliability, flexibility, and scalability.

Django is a popular Python web framework that is used for building web applications quickly and efficiently. It is a high-level framework that provides developers with a wide range of tools and components to create web applications with ease. In this article, we will explore the different uses of Django in Python and how it can benefit developers and businesses.

It’s a high-level language Python web framework that follows the model–template–views architectural model. It permits developers to change the visual part of an app and the business logic part separately without affecting one another.

Features that make Django the most popular Python framework for web development:

1. Simplicity: Django’s primary aim is to simplify work for developers. To achieve the same, it uses the DRY principle which means developers can reuse existing code to develop different programs repeatedly for each new client. It enhances development speed and makes the job easier. It also applies the principle of rapid development means that developers can perform more than one operation at a particular time without starting the complete schedule from scratch.

2. Security: It is the second most high-priority task for the Django framework. It deploys the best security system in its framework to avoid common security issues. Cross-site scripting, SQL injection, and Clickjacking are some of the most familiar security issues that are taken care of in this framework. This framework releases new security patches at regular intervals for safety and security purposes.

3. SEO Friendly: Django is a popular framework as its code is similar to that of the English language which ensures your site ranks high in search results. Most relevant keywords and SEO best practices help you generate clear and readable website URLs and links. 

4. Suits any web-app project: Django enables developers to handle projects of any size and capacity whether it’s a simple website or a highly loaded web application. It’s loaded with additional and scaleable libraries which enables it to handle huge traffic and large volumes of information. It can operate with most of the major databases and allows using a database that is most suitable for a particular project. Django is cross-platform compatible which means that your project can be based on Mac, Linux or PC.

5. In-Built Admin Panel: Admin panels are designed to help you manage your web application properly. The Admin panel is built fundamentally from the Python code, but creating an admin panel manually would be pointless. It provides a lot of space for customization in the Django admin panel. It allows you to modify the interface and add dashboards according to your needs.

6. Libraries: Libraries include prewritten codes, procedures, scripts, classes, and configuration data for solving tasks. It comes with every programming language to provide more functionality or to automatize the process without manually writing new codes. Some famous libraries of Django such as the REST framework play a major role in building application programme interfaces (API), CMS is designed to manage website content.

Getting Started with Django

Before we dive into Django’s features and benefits, let’s get started with building a simple Django application. Here are the steps to set up a Django project:

Step 1: Install Django

First, you need to install Django using pip, which is a package manager for Python. Open your terminal and type the following command:

pip install django

Step 2: Create a Django Project

To create a Django project, open your terminal and type the following command:

django-admin startproject myproject

This will create a new directory named ‘myproject’ with the following files:

manage.py

myproject/

l init.py

l settings.py

l urls.py

l asgi.py

l wsgi.py

Step 3: Create a Django App

In Django, a project is made up of one or more apps. An app is a web application that does something specific. To create an app, open your terminal and type the following command:

python manage.py startapp myapp

This will create a new directory named ‘myapp’ with the following files:

l admin.py

l apps.py

l models.py

l tests.py

l views.py

 

Step 4: Run the Django Server

To run the Django server, open your terminal and navigate to the project directory (‘myproject’) and type the following command:

python manage.py runserver

This will start the Django server at http://127.0.0.1