網(wǎng)上有都一樣就不自己寫了括蝠，套路都一樣：
[mac安裝mysql的兩種方法（含配置)]http://www.reibang.com/p/fd3aae701db9
刪除：
sudo rm /usr/local/mysql sudo rm -rf /usr/local/mysql* sudo rm -rf /Library/StartupItems/MySQLCOM sudo rm -rf /Library/PreferencePanes/My* vim /etc/hostconfig (and removed the line MYSQLCOM=-YES-) 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.*
