javaweb mvc
时间: 2023-10-27 22:06:26 浏览: 57
JavaWeb MVC (Model-View-Controller) is a design pattern used in the development of web applications. It separates the application into three interconnected components, each with its own distinct responsibilities:
1. Model: The Model represents the data and business logic of the application. It interacts with the database and provides data to the View component.
2. View: The View component is responsible for displaying the data to the user. It interacts with the Model to retrieve data and renders it in the appropriate format.
3. Controller: The Controller component handles user requests, interacts with the Model and View components, and makes decisions based on user input. It acts as an intermediary between the Model and View components.
The JavaWeb MVC pattern helps to improve the maintainability, testability, and scalability of web applications. Developers can easily modify or add new features to the application without affecting the other components. It also allows for easier collaboration between developers working on different parts of the application.
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