version: "3.8"

services:
  mysql:
    container_name: my-mysql
    image: mysql:8.0
    restart: always
    ports:
      - "3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: root123         # root 用户密码
      MYSQL_DATABASE: xiaozhi              # 初始化数据库
      MYSQL_USER: xiaozhi                # 初始化用户
      MYSQL_PASSWORD: 123456            # 用户密码
      TZ: Asia/Shanghai                    # 时区
    volumes:
      - ./mysql/data:/var/lib/mysql        # 持久化数据
      - ./mysql/init:/docker-entrypoint-initdb.d  # 初始化脚本
      - /etc/localtime:/etc/localtime:ro
    command:
      [
        "--character-set-server=utf8mb4",
        "--collation-server=utf8mb4_general_ci",
        "--lower_case_table_names=1",
        "--default-authentication-plugin=mysql_native_password"
      ]