Compare the similarities and differences between SpringBoot and SpringMVC

Analysis of similarities and differences between Spring Boot and Spring MVC

Spring Boot and Spring MVC are very important development frameworks in the Java field. Although they are both part of the Spring framework, there are some obvious differences in usage and functionality. This article will compare Spring Boot and Spring MVC and analyze the similarities and differences between them.

First, let us understand Spring Boot. Spring Boot is a framework for quickly building Spring-based applications. Compared with traditional Spring application development, Spring Boot has a more simplified configuration and deployment process, which greatly improves development efficiency. In short, Spring Boot is committed to liberating developers from cumbersome configuration and providing a more convenient development method.

Spring MVC is part of the Spring framework. It is a Web framework based on the MVC (Model-View-Controller) design pattern. Spring MVC separates the business logic from the presentation layer by dividing the application into three parts: Model, View and Controller, allowing developers to better maintain and improve the code.

Let’s analyze the differences between Spring Boot and Spring MVC:

1. Simplified configuration: Spring Boot greatly reduces developers’ need for third-party libraries through automatic configuration. and framework configuration work. Spring MVC requires developers to manually perform a series of configurations, such as configuring DispatcherServlet, HandlerMapping, etc.
2. Built-in containers: Spring Boot has built-in common web containers such as Tomcat and Jetty. This means you can package a Spring Boot application into an executable JAR file without installing an additional web server. Spring MVC requires additional configuration and installation of the web server.
3. Automated dependency management: Spring Boot can automatically import the required dependencies through the automated dependency management mechanism without adding them manually. Spring MVC requires developers to manually add the required dependencies.
4. Development experience: Spring Boot provides an automatically configured development environment that can quickly build and run applications. Spring MVC requires developers to manually configure it and requires more code to complete some common functions.

Although Spring Boot and Spring MVC are different in functionality and usage, they still have something in common:

1. Both belong to the Spring framework: Spring Boot and Spring MVC is part of the Spring framework and can use various functions and features of Spring.
2. Both support RESTful API: Whether it is Spring Boot or Spring MVC, you can easily build a RESTful API to achieve front-end and back-end interaction.
3. all support dependency injection: An important feature of the Spring framework is dependency injection (DI). Through dependency injection, dependency relationships between objects can be better managed. Whether it is Spring Boot or Spring MVC, dependency injection can be used to manage the relationships between objects.

To sum up, there are some obvious differences in functions and usage between Spring Boot and Spring MVC. Spring Boot provides a more convenient development method through features such as simplified configuration and embedded containers. Spring MVC is a mature Web framework that separates business logic from the presentation layer through the MVC design pattern, improving the maintainability and scalability of the code. No matter which framework you choose to use, you can make a sound choice based on your specific needs and project requirements.

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