查看“︁SpringBoot:HelloWorld”︁的源代码

=创建maven工程=
修改pom.xml:
<source lang="xml" highlight="17-21,29-32">
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>com.riguz</groupId>
	<artifactId>micrork</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>micrork</name>
	<url>http://maven.apache.org</url>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
	</properties>

	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.4.0.RELEASE</version>
	</parent>

	<dependencies>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<scope>test</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
	</dependencies>
</project>

</source>
=创建Rest服务=
<source lang="java">
@Controller
@EnableAutoConfiguration
public class SimpleController {
    @RequestMapping("/")
    @ResponseBody
    String home() {
        return "Hello World!";
    }
}

</source>
再创建一个主函数：
<source lang="java">
public static void main(String[] args) {
    SpringApplication.run(SimpleController.class, args);
}
</source>
运行即可(访问localhost:8080）：
<pre>

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.4.0.RELEASE)
...
</pre>
另外可以试用RestController:
<source lang="java">
@RestController
@EnableAutoConfiguration
public class RestfulController {
    
    @RequestMapping("/info")
    String version(){
        return "micrork 0.1";
    }
}
</source>

=打包部署=
在Pom.xml中增加以下行：
<source lang="xml">
<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>
然后执行maven package即可。
<pre>
D:\Works\Git\workspace\micrork\target>java -jar micrork-0.0.1-SNAPSHOT.jar

  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.4.0.RELEASE)

</pre>
</source>


[[Category:Programe]]