How to configure multiple environments in SpringBoot

In view of how to configure multiple environments in SpringBoot, this article introduces the corresponding analysis and solutions in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.

Multi-environment configuration of SpringBoot 1. Syntax structure: application- {profile} .properties / yml

Profile: represents the identity of a configuration environment

Example:

Application-dev.properties/yml

Application-test.properties/yml

Application-prod.properties/yml

Startup mode command in 2.Windows environment

Java-jar xxx.jar-- spring.profiles.active= {profile}

3. Example 3.1 create two configuration files that assign values to the same attributes

Application-dev.properties

Msg=dev

Application-test.properties

Msg=test3.2 reads the configuration msg@RestController@RequestMapping ("/ env") @ Slf4jpublic class EnvController {@ Value ("${msg}") private String msg; @ RequestMapping ("/ msg") public String ShowMsg () {return "I am" + msg;}} in Controller and publishes it as jar3.4 running on the console

3.5 access, view

This is the answer to the question about how to configure multi-environment in SpringBoot. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.