SpringBoot get the configuration @Value

@Value annotation can be taken directly in the code to values

As in application.yml

# Custom properties 
Leysen: 
  xCx: 
    url: aaa

 

1.java code nonstationary property values, directly on the property plus @Value

　　@Value("${leysen.xcx.url}")
　　private String xcxUrl;

 

2.java code attribute values ​​are static, use set methods

    private static String xcxUrl;

    @Value("${leysen.xcx.url}")
    public void setXcxUrl(String xcxUrl) {
        XcxUtil.xcxUrl = xcxUrl;
    }

 

note:

Notes 1. @ Vaule path is org.springframework.beans.factory.annotation.Value

2. To use the current class @Component such as annotations, is to join spring container