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What is a PHPCMS controller? Many novices are not very clear about this. In order to help you solve this problem, the following editor will explain it in detail. People with this need can come and learn. I hope you can gain something.

What is the PHPCMS controller?

PHPCMS controller is the C of MVC development mode, the so-called MVC is a kind of software design model, which organizes the code with a method of separating business logic, data and interface display, and aggregates business logic into one component. While improving the interface and user interaction, there is no need to rewrite business logic.

MVC programming mode

MVC is a pattern that uses MVC (Model View Controller Model-View-Controller) to design and create Web applications:

Model (model) represents the core of the application (such as a list of database records).

The View (view) displays data (database records).

The Controller (controller) processes the input (writes to database records).

The MVC mode also provides full control over HTML, CSS, and JavaScript.

The Model (model) is the part of the application that handles the application's data logic.

Usually model objects are responsible for accessing data in the database.

The View is the part of the application that deals with the display of data.

Typically, views are created based on model data.

The Controller (controller) is the part of the application that handles user interaction.

Typically, the controller is responsible for reading data from the view, controlling user input, and sending data to the model.

MVC layering helps manage complex applications because you can focus on one aspect at a time. For example, you can focus on view design without relying on business logic. It also makes it easier to test the application.

MVC layering also simplifies grouping development. Different developers can develop view, controller logic and business logic at the same time.

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