How do I set up URLs and views in Django?

How do I set up URLs and views in Django?

To set up URLs and views in Django, you need to define your views in the views.py file and map them in the urls.py file.

Can you show me an example of a simple view?

Sure! Here's a simple view:

from django.http import HttpResponse

def hello_world(request):
    return HttpResponse('Hello, World!')

And how do I link this view to a URL?

You can link it in your urls.py like this:

from django.urls import path
from .views import hello_world

urlpatterns = [
    path('hello/', hello_world),
]

What if I want to pass parameters to the view?

You can define parameters in the URL pattern and access them in your view. For example:

path('greet/<str:name>/', greet_view),

And in your view:

def greet_view(request, name):
    return HttpResponse(f'Hello, {name}!')