Look back at the MVC framework Structure

Source: Internet
Author: User

MVC is a recently-mentioned website framework, and I have encountered this problem many times in interviews.

M = Model

V = Viewer

C = Controller

is to implement the separation of business logic, data, and presentation layers.

With a simple diagram:

Example: A simple website, JS file plays the role of controller, HTML file is the model role, and CSS is the role of the viewer.

Advantages:

  • Low coupling and high independence
  • High reusability
  • High maintainability
  • Conducive to management

Disadvantages:

  • Difficult to define parts of different modules
  • Not suitable for small to medium projects

Look back at the MVC framework Structure

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