The problem of setting Spring-Boot yml as configuration file under IDEA

use IDEA"s Spring Initializr to initialize Spring-Boot project defaults to application.properties as configuration file, and I want to use yml . After I create a new application.yml under resource , as shown below. The yml file has no input prompt. May I ask how to solve it, thank you: -)

idea Spring Initializr

yaml idea

I would also like to thank several respondents for adopting the closest answer,:).

Yml springboot intellij-idea

Feb.28,2021

the easiest way

rename application.properties directly application.yml

just Ok

press Ctrl+Shift+Alt+S , and click Facets if you don't add spring support. You should be able to see it.

application.properties application.yml

application.yml ---> application.yaml

.yaml.ymlFacets.yaml.yml

.yml.yaml

YAMLSnakeYAML plugin

you can try it now

personal solution!
http://www.cnblogs.com/kangka.

this so-called best Java development tool, why is it worse than Eclipse in some respects?

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