mysql重置權限

mysql> GRANT ALL PRIVILEGES ON abctest.* TO abctest@"%"  IDENTIFIED BY 'pass123' WITH GRANT OPTION;
備注：abctest為數據庫名，pass123為密碼
Query OK, 0 rows affected (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)