MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => SELECT COUNT(*) FROM `hediao`.`ecs_goods` AS g WHERE g.check_status = 1 and g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.goods_id IN ('161','473','490','493','555','618','621','647','674','938','944','951','970','984','985','1097','1201','1219','1233','1249','1262','1297','1333','1344','1361','1389','1438') AND (( 1 AND g.cat_id IN ('1056','1150','1149') AND IF(promote_start_date<=1731258903 and promote_end_date >= 1731258903 and promote_price > 0, g.promote_price >= '3000', g.shop_price >= '3000') AND IF(promote_start_date<=1731258903 and promote_end_date >= 1731258903 and promote_price > 0, g.promote_price <= '5000', g.shop_price <= '5000') ) ) ) [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 COUNT(*) FROM `hediao`.`ecs_goods` AS g WHERE g.check_status = 1 and g.is_delete = 0 AND g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.goods_id IN ('161','473','490','493','555','618','621','647','674','938','944','951','970','984','985','1097','1201','1219','1233','1249','1262','1297','1333','1344','1361','1389','1438') AND (( 1 AND g.cat_id IN ('1056','1150','1149') AND IF(promote_start_date<=1731258903 and promote_end_date >= 1731258903 and promote_price > 0, g.promote_price >= '3000', g.shop_price >= '3000') AND IF(promote_start_date<=1731258903 and promote_end_date >= 1731258903 and promote_price > 0, g.promote_price <= '5000', g.shop_price <= '5000') ) ) ) [2] => Array ( [error] => MySQL server has gone away ) [3] => Array ( [errno] => 2006 ) [4] => Array ( [message] => MySQL Query Error ) [5] => Array ( [sql] => UPDATE `hediao`.`ecs_sessions` SET expiry = '1731287709', ip = '18.116.23.169', userid = '0', adminid = '0', user_name='0', user_rank='0', discount='1', email='0', data = 'a:4:{s:7:\"from_ad\";i:0;s:7:\"referer\";s:6:\"本站\";s:10:\"login_fail\";i:0;s:14:\"display_search\";s:4:\"grid\";}' WHERE sesskey = '4aa44795b1b8baaaaa253781b69e41a1' LIMIT 1 ) [6] => Array ( [error] => MySQL server has gone away ) [7] => Array ( [errno] => 2006 ) )