What is mvc pattern?

What is mvc mode?

MVC’s full name is model-view-controller (model-view-controller). MVC is a model for developing applications. This model already has a good framework architecture and is very easy to maintain.

Simply put, MVC is a design pattern that enforces separation of input, processing, and output of an application. Applications using MVC are divided into three core components: model, view, and controller. They each handle their own tasks.

Applications developed using MVC generally include the following pieces: ·Controller: Control The handler class handles the client's request to the Web application, obtains the data, and specifies the view returned to the client to display the processing results.

· Model (Model): The model class represents the data of the application. These data usually have a data validation logic , which is used to make the data must conform to the business logic.

· View (View): The view class is a template file used in a Web application to generate and display the server-side response to the client request in HTML format.

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