MySQL Query :  SELECT * FROM `hdm106787279_db`.`v9_category` WHERE  `catdir` = 'javascript:alert('第一页')' LIMIT 1 
 MySQL Error : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '第一页')' LIMIT 1' at line 1 
 MySQL Errno : 1064 
 Message :  You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '第一页')' LIMIT 1' at line 1