4.0.0
       
     
      cn.itsource
       
     
      springboot-hello
       
     
      0.0.1-SNAPSHOT
        
         
      
       org.springframework.boot
          
      
       spring-boot-starter-parent
          
      
       1.4.1.RELEASE
        
        
          
      
       1.8
        
        
         
            
       
        org.springframework.boot
             
       
        spring-boot-starter-web
           
        
     
    

package cn.itsource.springboot.controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RestController;@RestControllerpublic class HelloController {     @RequestMapping("/hello")     public String hello(){           return "Hello SpringBoot";     }}

package cn.itsource.springboot;import org.springframework.boot.SpringApplication;import org.springframework.boot.autoconfigure.SpringBootApplication;@SpringBootApplicationpublic class App {     public static void main(String[] args){           SpringApplication.run(App.class, args);     }}