背景 springboot 2.3.4

1.maven 添加 

    <groupId>org.springframework.boot

    <artifactId>spring-boot-starter-actuator

</dependency>

2. 配置文件添加内容:

#启用shutdown

management.endpoint.shutdown.enabled=true

 management.endpoints.web.exposure.include=shutdown

server.shutdown=graceful

spring.lifecycle.timeout-per-shutdown-phase=20s

3. 查看所有url列表

http://IP:端口/actuator

4.执行关机操作

curl -X POST http://localhost:8083/actuator/shutdown

{"message":"Shutting down, bye..."}