Eclipse builds Springboot's HelloWorld

Your eclipse needs to be installed first.

Spring Tool Suite?

First new MAVEN Project

Tick the first button, the third is select working set, you can not choose

Next, configure the project information, and note that the package is a jar

Open pom.xml file, add spring-boot dependency

    <Parent>        <groupId>Org.springframework.boot</groupId>        <Artifactid>Spring-boot-starter-parent</Artifactid>        <version>1.5.9.RELEASE</version>    </Parent>    <Dependencies>        <Dependency>            <groupId>Org.springframework.boot</groupId>            <Artifactid>Spring-boot-starter</Artifactid>        </Dependency>        <Dependency>            <groupId>Org.springframework.boot</groupId>            <Artifactid>Spring-boot-starter-web</Artifactid>        </Dependency>    </Dependencies>    <Build>        <Plugins>            <plugin>                <groupId>Org.springframework.boot</groupId>                <Artifactid>Spring-boot-maven-plugin</Artifactid>            </plugin>        </Plugins>    </Build>

New File Src/main/hello/hellocontroller.java

 Package Hello; Import org.springframework.web.bind.annotation.RequestMapping; Import Org.springframework.web.bind.annotation.RestController; @RestController  Public class Hellocontroller {    @RequestMapping ("/")    public  String Hello () {         return "Greetings from Spring boot!" ;    }}

New Src/main/hello/application.java

 PackageHello;Importorg.springframework.boot.SpringApplication;Importorg.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication Public classApplication { Public Static voidMain (string[] args) {// http://localhost: 8080/Springapplication.run (Application.class, args); }}

Run application

A heap appears:

Visit localhost:8080/

Eclipse builds Springboot's HelloWorld