MTV: โมเดล เทมเพลต และวิว

Django splits an app into three roles so code stays tidy. This pattern is called MTV: Models, Templates, and Views, each with one clear job.

A Model describes your data, like a Post or a User. Django turns that Python class into a database table you can query without writing SQL.

A Template is an HTML file with placeholders. It decides how data looks on the page, keeping design separate from your Python logic.

A View is the brain: it takes a request, grabs data from models, and hands it to a template to render. It glues the pieces together.

Request comes in, a view fetches model data, then a template renders the result. That round trip is the heartbeat of every Django page.

You may know MVC from elsewhere. MTV is the same idea renamed: Model is Model, Template is the View, and Django's View plays the Controller.

Django calls the page layer a Template because Django itself handles the controlling. The framework is the controller, so the word would just confuse you.

Keeping data, logic, and design apart is called separation of concerns. Change a template's look without touching models, and your code stays calm. 🧩

Models sit in models.py, views in views.py, and templates in a templates folder. Knowing where things go is half of working confidently in Django.

One missing link ties it together: a URL pattern maps a web address to the right view, so Django knows which code to run for each page.

With clear roles, teams work in parallel and bugs are easier to find. You always know where a change belongs, even months later. 🙌

Which layer does the heavy lifting?

You now see Django's MTV: models hold data, templates show it, and views connect both. It is just MVC renamed, keeping concerns cleanly separate. ✨