热部署 代码自动更新

pom.xml文件里引入

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>

            <configuration>
                    <fork>true</fork>
        <!--支持静态文件热部署-->
        <addResources>true</addResources>
    </configuration>

.properties中也要添加相应的配置
https://www.jianshu.com/writer#/notebooks/1334211/notes/25275733