# Docker Compose database settings MYSQL_ROOT_PASSWORD=replace-with-a-strong-root-password MYSQL_DATABASE=huayang MYSQL_USER=huayang MYSQL_PASSWORD=replace-with-a-strong-application-password # Spring datasource settings DB_URL=jdbc:mysql://localhost:3306/huayang?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false&serverTimezone=GMT%2B8&allowPublicKeyRetrieval=true DB_USERNAME=huayang DB_PASSWORD=replace-with-a-strong-application-password