首先打开Mac 自带的 terminal:
Go to mysql/bin directory(到该目录下)
$ cd /usr/bin
Start a mysql deamon with this option:
$ sudo mysqld_safe --skip-grant-tables
Open another terminal and open a mysql session to execute this: (再开启一个terminal : 快捷键 command + t)
$ mysql mysql> use mysql; see Note1 below for next line. mysql> UPDATE user SET authentication_string=PASSWORD('YOUR_NEW_PASSWORD_HERE') WHERE user = 'root'; //蓝色的就是你要输入的新密码 mysql> exit;
然后打开termianl
输入mysql进入即可
转自:https://www.cnblogs.com/vector11248/p/6680509.html