目录

一 include

*二 group(推荐)

---

一 include

主配置文件application.yaml包含引用了下面的3个配置文件
application-dev.yaml
application-devDB.yaml
application-devMVC.yaml

spring:
  profiles:
    active: dev
    include: devMVC,devDB

总结优先级

*二 group(推荐)

看代码测优先级

application.yaml
 

spring:
  profiles:
    active: dev
    group:
     "dev": devMVC,devDB
 
 

application-dev.yaml

server:
  port: 80
 

application-devDB.yaml

spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://localhost:3306/ssm_db?serverTimezone=UTC
    username: root
    password: 123456
server:
  port: 81

application-devMVC.yaml

server:
  servlet:
    context-path: /ebank
  port: 82

 运行结果