請問在第11張的11-36頁繫結資料夾RecMain並加上sql語法與變數skyword1~3後按確定出現[URL=http://jkr.sppages.com/images/dwphp11-2-8=11-36.jpg]http://jkr.sppages.com/images/dwphp11-2-8=11-36.jpg[/URL],把變數取消後只留下sql語法確應後F12出現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 '%skeyword1% OR main_name LIKE %skeyword2% OR main_content LIKE %skeyword3% GROUP' at line 1,