What is the difference between mvc and three-tier architecture?

The specific differences between MVC and three-tier architecture are as follows:?

in the three-tier architecture, the DAL, BLL and WEB layers have their own functions, which is intended to separate responsibilities. ?

MVC is a Model-View-Controller. Strictly speaking, these three elements add up to form the WEB layer in the three-tier architecture. That is to say, MVC divides the WEB layer in the three-tier architecture into three parts: controller, view and entity. The controller completes the page logic and communicates with the interface layer through the entity. While the C layer directly talks with the BLL in the third layer.

the full name of p>MVC is Model View Controller, which is the abbreviation of model-view-controller. It is a model of software design. It organizes code by separating business logic, data and interface display, and gathers business logic into one component. While improving and personalizing the interface and user interaction, it is not necessary to rewrite business logic.

MVC has been uniquely developed to map traditional input, processing and output functions into a logical graphical user interface structure.