mac电脑的mysql修改密码

1、关闭mysql服务器

sudo /usr/local/mysql/support-files/mysql.server stop 或者系统偏好里有个 MySQL 里关闭

2、进入 /usr/local/mysql/bin 目录

cd /usr/local/mysql/bin

3、获取权限

sudo su

4、重启服务器

./mysqld_safe --skip-grant-tables &

5、重开个终端

/usr/local/mysql/bin/mysql -uroot -p （提示输入密码时随便输入即可）获取权限，要不它不让你改

flush privileges;

6、设置新密码

use mysql;
ALTER USER ‘root’@‘localhost’ IDENTIFIED WITH mysql_native_password BY ‘123’;