"Skinny Framework Technical Principles and its application in the Java class library"

"Skinny Framework Technical Principles and its Application Discussion in the Java Library" Skinny Framework is a lightweight Java Web application framework, which is inspired by the Ruby On Rails framework.It is committed to simplifying developers to build web applications and provides a series of characteristics and tools to achieve this goal.This article will explore the technical principles of Skinny Framework and its application in the Java library. Skinny Framework's technical principles can be summarized as the following points: 1. MVC mode: SKINNY FAMEWORK uses the classic MVC (Model-View-Controller) design mode, which divides the application into three parts: data model (Model), view, and controller to make the code structureClear, easy to maintain and expand. 2. Lightweight: One of the design concepts of Skinny Framework is to maintain lightweight, minimize unnecessary complexity and redundant code to make the development process more efficient and simple. 3. Built-in ORM: Skinny Framework built up Object-Relational Mapping tools, which can easily interact with the database and provide a series of convenient query methods and update operations. 4. Based on the agreed configuration: Skinny Framework agreed to be greater than the configuration. Through a series of default configuration rules, developers can quickly start and deploy applications to reduce unnecessary configuration work. In the Java class library, we can apply Skinny Framework to the following aspects: 1. Web application development: Through Skinny Framework, developers can quickly build and deploy the Java web application to easily achieve the separation of business logic and page display, and improve development efficiency. 2. Restful API Development: Skinny Framework provides rich support, which can easily build a RESTFUL -style API interface to achieve data interaction and resource management. 3. Database interaction: Skinny Framework has built -in ORM tools, which can easily interact with the database and realize data addition, deletion, and check operation. The following is a simple example code, demonstrating how to create a simple controller and view in Skinny Framework: @Controller public class HelloController { @Get("/") public ActionResult index() { String message = "Hello, Skinny Framework!"; return new JsonResult(message); } } In the above code, we created a HelloController class and marked as @Controller, indicating that it is a controller.Among them,@get ("/") comments indicate the index () method when accessing the root path.In the index () method, a JSONResult object containing "Hello, Skinny Framework!" The above is the discussion of the technical principles of Skinny Framework and its application in the Java class library.Through in -depth understanding of its design concepts and characteristics, developers can more flexibly apply Skinny Framework to build high -efficiency and simple Java web applications.