IDEA 自动编译和热部署

测试环境 IDEA2023

一 自动编译

 菜单  File >> Settings >> Build,Execution,Deployment >> Compiler 

 勾选上 Build project automatically

 

二 热加载

1. 设置自动编译后，添加依赖

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

 2. 然后在Settings->Advanced Settings中勾选下面的选项

Allow auto-make to start even if developed application is currently running

 

 3. 修改application.yml

spring:
  devtools:
    #热部署生效,默认就是true
    restart:
      enabled: true