1、用管理员权限打开cmd,输入mysql -u root -p进入输入密码后进入mysql数据库;
2、ALTER USER 'root'@'localhost' IDENTIFIED BY '稆糨孝汶;你的mysql密码' PASSWORD EXPIRE NEVER; #修改加密规则
3、ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '你的mysql密码'; #修改密码
4、FLUSH PRIVILEGES; #刷新数据