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This article mainly introduces "SpringBoot multi-profile how to use and switch the way", in the daily operation, I believe many people in SpringBoot multi-profile how to use and switch the way there are doubts, Xiaobian consulted all kinds of information, sorted out simple and easy to use the operation method, hope to answer everyone "SpringBoot multi-profile how to use and switch the way" doubts helpful! Next, please follow the small series to learn together!

Profile in Spring provides support for different configuration functions for different environments, and can quickly switch environments by activating, specifying parameters, etc.

File name format: application-{profile}.properties

Multiple properties (yaml) files can be created to switch continuously

application-dev.properties

server.port=8082

application-prod.properties

server.port=8083

application.properties

server.port=8081spring.profiles.active=dev

File name format: application-{profile}.yaml

server: port: 8082spring: profiles: active: dev---spring: profiles: devserver: port: 8083---spring: profiles: prodserver: port: 8084---spring: profiles: default (default configuration if unspecified)server: port: 80 Activation: yaml: spring: profiles: active: dev or properties: spring.profiles.active=dev Runtime:

When packaged and run, add parameters:

java -jar spring-boot.jar --spring.profiles.active=dev;

Add JAVA_OPS to catalina.bat in tomcat (no "set" in.sh). Select different profiles by setting active: set JAVA_OPTS="-Dspring.profiles.active=test"

web.xml mode

spring.profiles.active prod

Annotation method (junit testing is very useful)

@ActiveProfiles({"dev"})

At this point, the study of "how to use and switch SpringBoot multi-profile" is over, hoping to solve everyone's doubts. Theory and practice can better match to help you learn, go and try it! If you want to continue learning more relevant knowledge, please continue to pay attention to the website, Xiaobian will continue to strive to bring more practical articles for everyone!

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