FROM mysql:5.7.41 ENV TZ=Asia/Shanghai ENV LANG=en_US.UTF-8 ENV LANGUAGE=en_US:en ENV LC_ALL=en_US.UTF-8 ENV MYSQL_ROOT_PASSWORD=123456 ENV MYSQL_DATABASE=maydaytest COPY ./mayday.sql /docker-entrypoint-initdb.d/mayday.sql EXPOSE 3306 CMD ["mysqld"]