Eclipse + Spring + maven Building a RESTful Web Service---need to add comments

1.Eclipse--help--new software installing the MAVEN plugin

Url:http://download.eclipse.org/technology/m2e/releases

2.Eclipse Creating Maven Project (tick create a simple project)

GroupId, Artifactid is required, the value of <groupid > and <artifactid > in Pom.xml after the project is created successfully

3. Modify Pom.xml

To add a configuration file:

<parent>
<groupid>org.springframework.boot</groupid>
<artifactId> Spring-boot-starter-parent</artifactid>
<version>1.2.2.release</version>
</parent

<dependencies>
<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>

<repositories>
<repository>
<id>spring-release</id>
<url>https://repo.spring.io/libs-release</url>
</repository>
</repositories>

<pluginRepositories>
<pluginRepository>
<id>spring-release</id>
<url>https://repo.spring.io/libs-release</url>
</pluginRepository>
</pluginRepositories>

4. Add the Entity class:

public class Greeting {

Private final long ID;
Private final String content;

Public greeting (long id,string content) {
This.id = ID;
this.content = content;
}

Public long getId () {
return ID;
}

Public String getcontent () {
return content;
}


}

5. Add Controller:

@RestController
public class Greetingcontroller {

private static final String template = "hello,%s!";

Private final Atomiclong counter = new Atomiclong ();

@RequestMapping ("/greeting")
Public greeting Greeting (@RequestParam (value= "name", defaultvalue= "World") String name) {
return new Greeting (Counter.getandincrement (), String.Format (template, name));
}
}

6. Add the Project startup class:

@SpringBootApplication
public class Application {
public static void Main (string[] args) {
Springapplication.run (Application.class, args);
}
}

7. Project Start Access url:http://localhost:8080/greeting return results:

{"id": 1, "Content": "hello,world!"}



Test success: (Maven + Restful) learning phase, without comment

Eclipse + Spring + maven Building a RESTful Web Service---need to add comments