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

    [1] => Array
        (
            [sql] => SELECT COUNT(DISTINCT g.goods_id)  FROM `webpos`.`ecs_goods` AS g LEFT JOIN `webpos`.`ecs_member_price` AS mp ON mp.goods_id = g.goods_id AND mp.user_rank = '0' LEFT JOIN `webpos`.`ecs_products` AS p  ON p.goods_id = g.goods_id  AND FIND_IN_SET(6374, REPLACE(p.goods_attr, '|', ',')) > 0   AND FIND_IN_SET(7313, REPLACE(p.goods_attr, '|', ',')) > 0  WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 AND  g.goods_id in( IN ('') )  GROUP BY 
  g.goods_id
  
        )

    [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 'IN ('') )  GROUP BY 
  g.goods_id' at line 1
        )

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

)