MVC（Model-View-Controller，模型—视图—控制器模式）用于表示一种软件架构模式。它把软件系统分为三个基本部分：模型（Model），视图（View）和控制器（Controller）。-MVC (Model-View-Controller, Model- View- Controller pattern) is used to represent a software architecture model. The software system is divided into three basic parts: model (Model), View (View) and controller (Controller).