dcoker pull mysql:版本
docker run --name mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=密码 -d mysql:版本
docker exec -it mysql bash
mysql -u root -p
ALTER USER 'root@'localhost' IDENTIFIED BY 'starunion';
CREATE USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '密码';
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%';