04_3-在idea中开启热部署devtools

1、Adding devtools to your project

<!-- 热部署 devtools -->
<dependency>???
    <groupId>org.springframework.boot</groupId>??? 
    <artifactId>spring-boot-devtools</artifactId>
    <scope>runtime</scope>??? 
    <optional>true</optional>
</dependency>

2、Adding plugin to your parent pom.xml

<build>?
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>?
            <configuration>
                <fork>true</fork>????
                <addResources>true</addResources> 
            </configuration>
        </plugin>?
      </plugins>
  </build> 

3、Enabling automatic build

4、Update the value of

5、重启idea

6、测试

04_3-在idea中开启热部署devtools

原文：https://www.cnblogs.com/zwxo1/p/13457084.html