services:
  nginx:
    image: nginx:alpine
    container_name: nginx-ai
    restart: always
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./static:/etc/nginx/static
      - ./nginx.conf:/etc/nginx/nginx.conf
      - ./conf.d:/etc/nginx/conf.d
      - /etc/letsencrypt:/etc/letsencrypt
      - /var/www/html:/var/www/html  # 👈 这一行解决 404
    networks:
      - webnet

networks:
  webnet:
    external: true