brew -v
Homebrew 3.3.14brew install mysqlbrew info mysql
# 会提供指引信息brew services start mysql该命令同时会在~/Library/LaunchAgents添加homebrew.mxcl.mysql.plist(从mysql文件夹中复制过来),设置mysql的开机启动
mysql -urootALTER USER 'root'@'localhost' IDENTIFIED BY 'newPass';