springboot spring.config.activate.on-profile

spring.config.activate.on-profile

spring.config.activate.on-profile

spring.config.activate.on-profile

springboot 的 spring.config.activate.on-profile 可以用于 .yml .yaml 配置文件中

因为
一个 .yml .yaml 配置文件可以被 ---(三减号横杆) 分割为多个

例如:

spring.profiles.active: c

---
spring.config.activate.on-profile: a
name: aaa

---
spring.config.activate.on-profile: b
name: bbb

---
spring.config.activate.on-profile: c
name: ccc

---
spring.config.activate.on-profile: d
name: ddd

spring.profiles.active: c则 name=ccc

或者

spring.profiles.include: b

---
value: aaaaaa
spring:
  config:
    activate:
      on-profile: a

---
value: bbbbbb
spring:
  config:
    activate:
      on-profile: b

---
value: cccccc
spring:
  config:
    activate:
      on-profile: c

---
value: dddddd
spring:
  config:
    activate:
      on-profile: d

spring.profiles.active: b则 value=bbbbbbbb

spring.config.activate.on-profile 自 springboot2.4版开始使用,
它之前的名称是spring: profiles