我有！ 我必须将本观点放在本教程中的/src/main/resources/META-INF/resources/WEB-INF/路径中:

I HAVE IT ! I must put my views to /src/main/resources/META-INF/resources/WEB-INF/ Path like in this tutorial : https://dzone.com/articles/spring-boot-with-jsps-in-executable-jars-1