springboot读取自定义配置文件节点的方法

 shenniu:
 name: 神牛003

@Value("${shenniu.name}")
  private String name;

  @GetMapping("/conf/defname")
  public String getDefName() {
    return this.name;
  }

@Configuration
@ConfigurationProperties(prefix = "shenniu")
public class ShenniuConf {
  private String name;
  public String getName() {
    return name;
  }
  public void setName(String name) {
    this.name = name;
  }
  private Url url;
  public Url getUrl() {
    return url;
  }
  public void setUrl(Url url) {
    this.url = url;
  }
  private String des;
  public String getDes() {
    return des;
  }
  public void setDes(String des) {
    this.des = des;
  }
  public static class Url {
    private String blogurl;
    public String getBlogurl() {
      return blogurl;
    }
    public void setBlogurl(String blogurl) {
      this.blogurl = blogurl;
    }
  }
}

 @Autowired
   private ShenniuConf shenniuConf; 
   @GetMapping("/conf/name")
   public String getName() {
     return shenniuConf.getName();
   }

shenniu.des=我爱祖国
 shenniu.url.blogurl=http://www.a.com

 @Autowired
   private ShenniuConf shenniuConf; 
   @GetMapping("/conf/des")
   public String getDes() {
     return shenniuConf.getDes();
  }

   @Autowired
   private ShenniuConf shenniuConf;   
   @GetMapping("/conf/myconf")
  public ShenniuConf getBlogurl() {
     return shenniuConf;
   }