13、SpringBoot开启DevTools

1、添加DevTools依赖

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

2、设置自动编译,勾选自动编译Build project automatically

3、设置Idea的Registry(快捷键Ctrl+Shift+Alt+“/”),找到complier.automake.allow.when.app.running 并勾选

勾选后关闭即可

原文地址:https://www.cnblogs.com/Ryuichi/p/13458186.html