springboot~讀取自定義配置項

package test.lind.javaLindDay.utilDemo;

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.PropertySource;
import org.springframework.stereotype.Component;

@Component
@ConfigurationProperties(prefix = "project")
@PropertySource(value = "classpath:config.yml")
public class MyConfig {
  private String version;
  private String name;

  public String getVersion() {
    return version;
  }

  public void setVersion(String version) {
    this.version = version;
  }

  public String getName() {
    return name;
  }

  public void setName(String name) {
    this.name = name;
  }
}

@RestController
public class HomeController {
  @Autowired
  MyConfig config;

  @Value("${lind.name}")
  String app;

  @RequestMapping("/")
  public String Index() {
    return "HOME=" + config.getName() + "app=" + app;
  }
}