1.pom依赖


<!--Spring 官方提供的热部署插件 -->

<dependency>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-devtools</artifactId>

<optional>true</optional>

</dependency>

2.开启热部署


<build>

<plugins>

<plugin>

<groupId>org.springframework.boot</groupId>

<artifactId>spring-boot-maven-plugin</artifactId>

<configuration> <fork>true</fork><!--必须添加这个配置--> </configuration>

</plugin>

</plugins>

</build>

3.settings里自动make

 

 

4.重启ideal