spring boot框架eclipse快速搭建

<!-- Inherit defaults from Spring Boot -->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.1.RELEASE</version>
    </parent>

    <!-- Add typical dependencies for a web application -->
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
    </dependencies>

    <!-- Package as an executable jar -->
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

 1 package hello;
 2 
 3 import org.springframework.boot.*;
 4 import org.springframework.boot.autoconfigure.*;
 5 import org.springframework.stereotype.*;
 6 import org.springframework.web.bind.annotation.*;
 7 
 8 @Controller
 9 @EnableAutoConfiguration
10 public class App{
11 
12     @RequestMapping("/")
13     @ResponseBody
14     String home() {
15         return "Hello World!";
16     }
17 
18     public static void main(String[] args) throws Exception {
19         SpringApplication.run(App.class, args);
20     }
21 }