<b>MySQL server error report:Array
(
    [0] => Array
        (
            [message] => MySQL Query Error
        )

    [1] => Array
        (
            [sql] => SELECT DISTINCT(goods_id) FROM `dsc27`.`dsc_goods_attr` AS a WHERE 1 AND a.attr_id =  AND a.goods_attr_id  IN ('1') 
        )

    [2] => Array
        (
            [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 'AND a.goods_attr_id  IN ('1')' at line 1
        )

    [3] => Array
        (
            [errno] => 1064
        )

)