SpringBoot热部署

1. 添加pom依赖

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

2. 打开idea ，File->Settings-> Build-Execution-Deployment -> Compiler 勾选 Make Project Automatically

   

3. 按Shift+Ctrl+A，输入“registry”找到“Registry...”
   在出现的新窗口中找到compiler.automake.allow.when.app.running并勾选

   

4. 重启idea