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This article mainly explains "the advantages and usage of SpringBoot". The content of the explanation is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "the advantages and usage of SpringBoot".

Catalogue

What can 1.springboot do?

Advantages of 2.Spring Boot

The use of 3.Spring Boot

4. Create a Handler class

5. Create a startup class

What can 1.springboot do?

Through Spring Boot, you can quickly build a Java Application based on Spring framework, simplify configuration, and automatically assemble. JavaConfiguration configuration of the Java class instead of XML. Spring Boot provides a configuration plan for Changyi's third library, which can be well integrated with Spring to build fully functional Java enterprise applications. It is a characteristic of Spring Boot to use it out of the box.

Advantages of 2.Spring Boot

There is no need for any XML configuration hardware embedded with Tomcat

Default holding JSON data can be deployed directly without conversion.

Holding the RESTful configuration file is very simple, and holding the YAML format

Spring Boot is a kind of software that can quickly build Spring applications with very little configuration, and integrates commonly used third-party class libraries, so that developers can quickly enter enterprise application development. The Spring Boot 2.x requirement must be based on the Spring 5.x Magneto Spring 5.x requirement that the Java version must be above 8.

The use of 3.Spring Boot

4. Create the Handler class @ RestController@RequestMapping ("/ hello") public class HelloHandler {@ GetMapping ("/ index") public String index () {return "Hello Spring Boot";}} 5. Create a startup class @ SpringBootApplicationpublic class SpringbootApplication {public static void main (String [] args) {ApplicationContext applicationContext = SpringApplication.run (SpringbootApplication.class, args);}} Thank you for reading, the above is the content of "the advantages and usage of SpringBoot". After the study of this article, I believe you have a deeper understanding of the advantages and usage of SpringBoot, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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