Docker-compose 部署 SpringBoot 应用

创建 docker-compose.yml 文件

version: "3"

services:
  app:
    image: openjdk:21
    container_name: app
    volumes:
      - ./data:/data
      - ./app.jar:/app.jar
    environment:
      - SPRING_PROFILES_ACTIVE=prod
      - TZ=Asia/Shanghai
    command: java -jar /app.jar
    restart: always
    networks:
      - service
networks:
  service:
    external: true