SELECT * FROM y_product WHERE (Common='Phosphodiesterase' OR Common='guanosine-3'' OR Common='5'-monophosphate') AND Common !='' AND Pid!=6678 AND status=2 AND ClassID=2 ORDER BY SortID ASC LIMIT 0,4
执行错误: 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 '5'-monophosphate') AND Common !='' AND Pid!=6678 AND status=2 AND ClassID=2 ORDE' at line 1

80.              spError("{$sql}<br />执行错误: " mysql_error());
42.          if( ! $result $this->exec($sql) )return array();
85.          return $this->_db->getArray($sql);
120.          $list=$this->findAll($str,$orderby,"*","$start,$pagesize");
224.      $plist1=load('yproduct')->get_list($str." AND ClassID=2",4,0,4);