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truerestart:enabled: true