我应该如何为Spring创建一个Java application.properties文件？

Question

I'm trying to set a property in a Spring application ( server.port ). To do this, the docs says that I need a application.properties file. It says this as it is a default thing for all Java applications. So, how/where should I create this file?

I've followed this answer , but I had no success creating the file under /src/main/resources/ . Is it missing a reference?

EDIT: I had no success because the application still loads using port 8080 instead of the port that I've defined in the configuration file.

Answer 1

考虑到您正在运行Spring Boot，请转到application.properties ，然后进行设置

server.port=8081