Step 1: 添加pom文件依赖如下:
<dependency>
<groupId>org
.springframework
.boot
</groupId
>
<artifactId>spring
-boot
-devtools
</artifactId
>
<optional>true</optional
>
</dependency
>
Step 2: 菜单栏File->Settings->Build,Execution,Deployment->Compiler->勾选上Build project automatically->Applay Step 3: “Alt + Ctrl + Shift + /”: 打开Registry: Step 4:
选择Application,右键运行应用即可