Spring Boot Important tips

[ashi509]

What is spring Boot?

spring boot is a module of spring framework.and it is configure all the configuration.

[ashi509]

Hello world program in Spring boot.

import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication public class StudentComApplication {

public static void main(String[] args)  {
    SpringApplication.run(StudentComApplication.class, args);

}
@RestController
public class Hello {

    @GetMapping("/")
    public String hello(){
        return "Hello world";
    }

}

}