python_django_commands.txt

Python & Django commands:

python --version OR py --version (check python's version)
pip --version (check pip version)
python -m venv myenv (create environment variable inside your project)
myenv\Scripts\activate (activate environment variable inside your project)
pip install django (install django)
python -m django --version OR pip freeze  (check django version) 
django-admin startproject django_firstapp OR python -m django startproject django_firstapp (create django project)
cd django_firstapp
python manage.py runserver (run django server)
python manage.py runserver 3000 (run django server to your desired port)
(http://127.0.0.1:8000/admin/) <-- to open Django administration
python manage.py migrate (for default tables / custom)
python manage.py createsuperuser (creates super user to login into Django administration)

python manage.py startapp Modal_name(create Model)

Create Model in models.py:

from django.db import models

# Create your models here.
class Student(models.Model):
    name = models.CharField(max_length=50)
    age = models.IntegerField() 
    city = models.CharField(max_length=50)
    email = models.EmailField(max_length=60)


Register Model in admin.py:

from django.contrib import admin
from .models import Student

# Register your models here.
class StudentAdmin(admin.ModelAdmin):
    list_display=('name','age','city','email') # to show columns in database
admin.site.register(Student,StudentAdmin)         
            


python manage.py makemigrations (for history) 
python manage.py migrate (to send in database)
python manage.py changepassword username (Before change password you must know your username)