Shulou(Shulou.com)06/02 Report--

In this issue, the editor will bring you about the operation of Hello World in springboot. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Function: browser sends hello request, server accepts request and processes it, responds to Hello World string

1. Create Maven Project (jar) 2. Import spring boot related dependencies org.springframework.boot spring-boot-starter-parent 1.5.9.RELEASE org.springframework.boot spring-boot-starter-web 3. 0. Write a main program (used to start the spring boot application) / * @ SpringBootApplication to mark a main program class, indicating that this is a Spring boot application * / @ SpringBootApplicationpublic class HelloWorldMainApplication {public static void main (String [] args) {/ / start the Spring application SpringApplication.run (HelloWorldMainApplication.class, args);}} 4. Write relevant business logic (Controller, Service) @ Controllerpublic class HelloController {@ ResponseBody @ RequestMapping ("/ hello") public String hello () {return "Hello World!";}} 5. Run the main program test

Run the main program class

6. Simplify deployment of org.springframework.boot spring-boot-maven-plugin

Package the application into a jar package and run it directly using the java-jar command

The above is the operation method of Hello World in springboot shared by Xiaobian. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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