1.在application.yml中配置,若是java -jar banke-boot-bd-api-0.0.1-SNAPSHOT.jar,那么就是已application-test做为启动的配置文件启动java
spring:spring
profiles:api
active: testapp
2.若是java -jar banke-boot-bd-api-0.0.1-SNAPSHOT.jar --spring.profiles.active=dev,那么就会强制性以application-dev做为启动的配置文件启动io