Mac卸载mysql

1、分别执行一下命令

sudo rm /usr/local/mysql
sudo rm -rf /usr/local/mysql*
sudo rm -rf /Library/StartupItems/MySQLCOM
sudo rm -rf /Library/PreferencePanes/My*
rm -rf ~/Library/PreferencePanes/My*
sudo rm -rf /Library/Receipts/mysql*
sudo rm -rf /Library/Receipts/MySQL*
sudo rm -rf /var/db/receipts/com.mysql.*

如果【偏好设置】没有mysql标志，说明卸载成功

注意确认以下两个目录是否有其他My开头的文件，小心误删

/Library/PreferencePanes/My*
和
/Library/PreferencePanes/My*