223-docker-compose 配置mysql5.7的安装

services:
  mysql:
    image: mysql:5.7
    container_name: mysql57
    environment:
      MYSQL_ROOT_PASSWORD: kuma_57_123
      MYSQL_DATABASE: zq_diancan
      MYSQL_USER: root
      MYSQL_PASSWORD: kuma_57_123
    ports:
      - "3307:3306"
    volumes:
      - ./mysql57/data:/var/lib/mysql
    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_general_ci