一.添加依赖
<!--热部署-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
!!完成以上四部,热部署便配置完成,但是此热部署自动重新启动需等待几秒!!!!!!!!!!!!!!!
原文:https://www.cnblogs.com/mayuan01/p/12030042.html