How to Develop Web application using Django

Developing a web application using Django can be broken down into several steps:

  1. Install Django: The first step is to install Django. You can do this by using pip, the package installer for Python. Open a terminal or command prompt and enter the following command:
pip install Django

2.Create a new Django project: Once Django is installed, you can create a new project using the following command:

django-admin startproject projectname

Replace projectname with the name of your project.

  1. Create a new app: A Django project is made up of one or more apps. To create a new app, use the following command:
python startapp appname

Replace appname with the name of your app.

  1. Define models: Models are used to define the structure of your database tables. You can define models in the file of your app.
  2. Create database tables: After defining your models, you can create the corresponding database tables using the following command:
python makemigrations
python migrate
  1. Define views: Views are used to define the logic of your application. You can define views in the file of your app.
  2. Define templates: Templates are used to define the HTML structure of your application. You can define templates in the templates folder of your app.
  3. Define URLs: URLs are used to map URLs to views. You can define URLs in the file of your app.
  4. Test your application: You can test your application by running the following command:
python runserver

This will start a local web server. You can then visit http://localhost:8000 in your web browser to view your application.

These are the basic steps for developing a web application using Django. There are many more features and concepts in Django that you can explore as you become more familiar with the framework.

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