why user not active all pages in django code example

Example 1: how to require login for Django function views

To require login for Django function-based views
  
from django.contrib.auth.decorators import login_required

@login_required
def your_view():
    .....
        
      To require login for Django class-based views
      
from django.contrib.auth.mixins import LoginRequiredMixin

class MyView(LoginRequiredMixin, View):
	.....

Example 2: how to create staff account in django

user = User.objects.create_user('john', '[email protected]', 'johnpassword')  
user.is_staff=True 
user.save()