creating base models django

First, import the necessary modules from Django, such as models and choices, to create base models.

Next, create a class for each model you want to define. Each class should inherit from the Django models.Model class.

Inside each class, define the fields you want to include in the model. Fields can be of different types, such as CharField, IntegerField, DateField, etc. Specify the field type and any additional parameters, such as maximum length or default values.

You can also define relationships between models using fields like ForeignKey or ManyToManyField. These fields establish links between different models in the database.

Additionally, you can define special methods within the model class, such as __str__, to control how the model is displayed in the admin interface or when converted to a string.

After defining the models, run migrations to create the corresponding database tables. Django provides a command-line tool called makemigrations to generate the necessary SQL statements, and migrate to apply those changes to the database.

Finally, register the models in the Django admin interface to make them accessible for CRUD (Create, Read, Update, Delete) operations. This can be done by creating an admin.py file and importing the models you want to register. Use the admin.site.register function to register each model.