What are the differences between SpringBoot and SpringMVC?

What is the difference between Spring Boot and SpringMVC?

Spring Boot and Spring MVC are two very popular Java development frameworks for building web applications. Although they are often used separately, the differences between them are obvious.

First of all, Spring Boot can be regarded as an extension or enhanced version of the Spring framework. It is designed to simplify the initialization and configuration process of Spring applications to help developers build and deploy applications faster. In contrast, Spring MVC is a module in the Spring framework. As a web framework, it is based on the MVC (Model-View-Controller) design pattern. It provides a way to organize and manage web applications.

Secondly, Spring Boot has an automatic configuration function, which can automatically configure its environment based on the application's dependencies. This means that developers only need to add the required dependencies and provide some minimal configuration, and Spring Boot will do most of the rest. In contrast, Spring MVC does not have this automatic configuration function and requires developers to configure it manually.

In addition, Spring Boot provides embedded servers (such as Tomcat, Jetty, etc.), which makes it very simple to deploy applications into containers. Developers simply package the application into an executable JAR file that can be run on the embedded server. However, Spring MVC does not directly provide built-in server functions, and developers need to select and configure the server themselves.

In addition, Spring Boot supports external configuration, developers can configure applications through configuration files or command line parameters. This makes it easier to transfer applications between different environments. Spring MVC needs to be configured through Spring's configuration file, which is relatively cumbersome.

Another difference is in the structure of the project. Spring Boot encourages the use of convention over configuration. It recommends placing all components in a large project instead of placing different components separately. This structure reduces configuration and management complexity. In contrast, Spring MVC has no specific project structure requirements, and developers are free to organize projects according to their own needs.

In general, Spring Boot and Spring MVC are very different in many aspects. Spring Boot makes application development and deployment easier and more efficient by providing functions such as automatic configuration, embedded server, and externalized configuration. As a Web framework, Spring MVC provides a way to organize and manage Web applications. Developers can choose which framework to use based on the needs of their project and their own preferences.

The above is the detailed content of What are the differences between SpringBoot and SpringMVC?. For more information, please follow other related articles on the PHP Chinese website!