Spring @Value 注解用法

Question

Please see the code below. Even though I set the spring.profiles.active=qa it still overrides the last value which is dev-YAML . Any idea why? I do not want to use @ConfigurationProperties etc. I would like to use @Value annotation.

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

//application.yaml
spring:
  profiles:
    active: prod
name: prod-YAML
---
spring:
  profiles:
    active: qa
name: qa-YAML
---
spring:
  profiles:
    active: dev
name: dev-YAML

Answer 1

If you don't want to use @Configuration or @ConfigurationProperties, you have to move your configuration to other stereotypes such as @Service, @Controller, @RestController... classes

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

Don't forget to activate your profile via arg -Dspring.profiles.active=active-profile