springboot的热部署

引入热部署依赖

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

开启idea自动编译:

允许idea允许过程中修改文件:Ctrl+shift+a,搜索registry然后将下面的勾选上