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

    [1] => Array
        (
            [sql] => SELECT c.*,pa.*,IF(c.extension_code = "package_buy",act_name,g.goods_name) as goods_name,  IF(c.extension_code = "package_buy","package_img",g.goods_thumb) as goods_thumb,g.goods_id,c.goods_number,c.goods_price FROM `OK_ELEC`.`ok_cart` AS c  LEFT JOIN `OK_ELEC`.`ok_goods` AS g ON g.goods_id=c.goods_id  left join `OK_ELEC`.`ok_goods_activity` as pa on pa.act_id=c.goods_id  WHERE c.session_id = '42f6b19a211ee7c11d8a1d4ca64948de' AND c.user_id=0  AND rec_type = '0'
        )

    [2] => Array
        (
            [error] => MySQL server has gone away
        )

    [3] => Array
        (
            [errno] => 2006
        )

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

    [1] => Array
        (
            [sql] => SELECT c.*,pa.*,IF(c.extension_code = "package_buy",act_name,g.goods_name) as goods_name,  IF(c.extension_code = "package_buy","package_img",g.goods_thumb) as goods_thumb,g.goods_id,c.goods_number,c.goods_price FROM `OK_ELEC`.`ok_cart` AS c  LEFT JOIN `OK_ELEC`.`ok_goods` AS g ON g.goods_id=c.goods_id  left join `OK_ELEC`.`ok_goods_activity` as pa on pa.act_id=c.goods_id  WHERE c.session_id = '42f6b19a211ee7c11d8a1d4ca64948de' AND c.user_id=0  AND rec_type = '0'
        )

    [2] => Array
        (
            [error] => MySQL server has gone away
        )

    [3] => Array
        (
            [errno] => 2006
        )

    [4] => Array
        (
            [message] => MySQL Query Error
        )

    [5] => Array
        (
            [sql] => UPDATE `OK_ELEC`.`ok_sessions` SET expiry = '1732549951', ip = '18.188.175.66', userid = '0', adminid = '0', user_name='0', user_rank='0', discount='1', email='0', data = 'a:3:{s:7:\"from_ad\";i:0;s:7:\"referer\";s:6:\"本站\";s:10:\"login_fail\";i:0;}' WHERE sesskey = '42f6b19a211ee7c11d8a1d4ca64948de' LIMIT 1
        )

    [6] => Array
        (
            [error] => MySQL server has gone away
        )

    [7] => Array
        (
            [errno] => 2006
        )

)