mac系统启动方式：

系统偏好设置-mysql

修改密码

$ /usr/local/mysql/bin/mysqladmin -u root -p password

初始化phpmyadmin配置

修改config.inc.php文件 $cfg['Servers'][$i]['host'] = '127.0.0.1'; $cfg['Servers'][$i]['connect_type'] = 'tcp'; $cfg['Servers'][$i]['compress'] = false; $cfg['Servers'][$i]['AllowNoPassword'] = true;