【Mysql学习】django.db.utils.OperationalError: (1045:Access denied for user 'root'@'local

django.db.utils.OperationalError: (1045:Access denied for user 'root'@'localhost' (using password: NO)

mysql -u root -p
use mysql；
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'newpassword';  
FLUSH PRIVILEGES;