How to build a news website using django 2.0

Building a news website using Django 2.0 involves several steps, including setting up the project, creating models, views, templates, and URLs. Here's a step-by-step guide to help you get started:

Step 1: Set up the project

1. Install Django using pip: pip install django
2. Create a new Django project: django-admin startproject news_project
3. Create a new app within the project: python manage.py startapp news

Step 2: Define the models

1. In the news app, create a new file called models.py.
2. Define the models for your news website, such as:
   • Article (title, content, publication_date)
   • Category (name, description)
   • Tag (name, description)
3. Run the following command to create the database tables: python manage.py makemigrations and python manage.py migrate

Step 3: Create views

1. In the news app, create a new file called views.py.
2. Define views for your news website, such as:
   • ArticleListView: displays a list of all articles
   • ArticleDetailView: displays a single article
   • CategoryView: displays a list of articles for a specific category
   • TagView: displays a list of articles for a specific tag
3. Use the django.shortcuts module to create views that render templates.

Step 4: Create templates

1. Create a new directory called templates within the news app.
2. Create HTML templates for your views, such as:
   • article_list.html: displays a list of articles
   • article_detail.html: displays a single article
   • category.html: displays a list of articles for a specific category
   • tag.html: displays a list of articles for a specific tag
3. Use Django's template language to render dynamic content.

Step 5: Create URLs

1. In the news app, create a new file called urls.py.
2. Define URLs for your views, such as:
   • /articles/: displays a list of all articles
   • /articles/<int:pk>/: displays a single article
   • /categories/<str:category>/: displays a list of articles for a specific category
   • /tags/<str:tag>/: displays a list of articles for a specific tag
3. Use Django's URL dispatcher to map URLs to views.

Step 6: Create a database

1. Create a database for your news website using a tool like MySQL or PostgreSQL.
2. Run the following command to create the database tables: python manage.py migrate

Step 7: Run the development server

1. Run the following command to start the development server: python manage.py runserver
2. Open a web browser and navigate to http://localhost:8000 to see your news website in action.

Step 8: Add functionality

1. Add functionality to your news website, such as:
   • User authentication and authorization
   • Commenting system
   • RSS feed
   • Search functionality
2. Use Django's built-in features, such as forms and templates, to create a user-friendly interface.

Here's an example of how you might define a view and template for a news article:

# views.py
from django.shortcuts import render
from.models import Article

def article_list(request):
    articles = Article.objects.all()
    return render(request, 'article_list.html', {'articles': articles})

# article_list.html
{% extends 'base.html' %}

{% block content %}
  <h1>Article List</h1>
  <ul>
    {% for article in articles %}
      <li>
        <a rel="nofollow" target="_blank" href="{% url 'article_detail' article.pk %}">{{ article.title }}</a>
      </li>
    {% endfor %}
  </ul>
{% endblock %}

This is just a basic example to get you started. You'll need to add more functionality and features to create a fully-fledged news website.