在IDEA中为SpringBoot配置热部署

版本：IDEA Community 2019.2.2，Spring Boot  2.1.8.RELEASE

流程：pom文件中添加依赖：

<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-devtools</artifactId>
   <optional>true</optional>
</dependency>
=》pom文件中spring-boot-maven-plugin添加configuration节点，改为：

<plugins>
   <plugin>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-maven-plugin</artifactId>
      <configuration>
         <fork>true</fork>
      </configuration>
   </plugin>
</plugins>
=》File=>Setting=>Compiler=>勾选Build project automatically=》保存
=》ctrl+shift+alt+/=》Registry=>Comliler.automake....app.running 勾选
=》在项目运行期间修改代码后，会自定重新编译运行