Idea新建Spring Boot项目

1 新建一个maven项目  

 

 

 

 

 

 

1.  

 

 

 

2 代码

 

 

 

 

 

3 pom配置

@RestController
public class HelloController {
    @RequestMapping(value = "/hello", method = RequestMethod.GET)
    public String hello() {
        return "hello spring boot demo";
    }
}
 
 
 
 
@SpringBootApplication
public class SpringbootdemoApplication {
 
    public static void main(String[] args) {
        SpringApplication.run(SpringbootdemoApplication.class, args);
    }
}
 

　　

 

 

 

    <repositories>
        <repository>
            <id>aliyun</id>
            <url>https://maven.aliyun.com/repository/public</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>
    <pluginRepositories>
        <pluginRepository>
            <id>aliyun-plugin</id>
            <url>https://maven.aliyun.com/repository/public</url>
            <releases>
                <enabled>true</enabled>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </pluginRepository>
    </pluginRepositories>
  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
    <docker.registry>registry.cn-hangzhou.aliyuncs.com/zhangjin1988</docker.registry>

  </properties>


  <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>1.3.5.RELEASE</version>
    <relativePath/>
  </parent>
  <dependencies>
    <dependency>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
   
  </dependencies>
  <build>
    <finalName>hello</finalName>
              <plugins>
                  <plugin>
                      <groupId>org.springframework.boot</groupId>
                      <artifactId>spring-boot-maven-plugin</artifactId>
                  </plugin>
 </plugins>
  </build>        
</project>

　　

 

4 构建启动测试 mvn clean install 之后 启动application方法