mysql 密碼 You must reset your password using ALTER USER statement before executing this statement.

mysql error You must reset your password using ALTER USER statement before executing this statement.

安裝完mysql 以後，登錄之後，無論運行任何命令，老是提示這個

step 1: SET PASSWORD = PASSWORD('your new password');

step 2: ALTER USER 'root'@'localhost' PASSWORD EXPIRE NEVER;

step 3: flush privileges;

完成以上三步退出再登，使用新設置的密碼就好了，以上除了紅色的本身修改爲新密碼外，其餘原樣輸入便可

參考1: https://dev.mysql.com/doc/refman/5.6/en/alter-user.html

參考2: http://dev.mysql.com/doc/refman/5.7/en/password-expiration-policy.html

參考3: http://stackoverflow.com/questions/33467337/reset-mysql-root-password-using-alter-user-statement-after-install-on-mac