SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001591s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.15' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock?keyword=SN74LS423NS&search=1' [ RunTime:0.002133s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001359s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002320s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002076s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.15' ) [ RunTime:0.000454s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001377s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000390s ]
SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.001201s ]
SELECT * FROM `stock_search` WHERE `partno` = 'SN74LS423NS' LIMIT 1 [ RunTime:0.000645s ]
UPDATE `stock_search` SET `count` = 7 , `updatetime` = '2026-10-08 22:04:07' WHERE `partno` = 'SN74LS423NS' [ RunTime:0.001462s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001212s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND ( (s.platform = 1) ) ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.002461s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001051s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19177945 LIMIT 5 [ RunTime:0.000581s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001037s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19177945 ORDER BY `minOrder` ASC [ RunTime:0.000330s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001717s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 19177945 ORDER BY `unit` DESC [ RunTime:0.000387s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000948s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 19177945 LIMIT 2 [ RunTime:0.000291s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19177945 ORDER BY `minOrder` ASC [ RunTime:0.000308s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17105363 LIMIT 5 [ RunTime:0.000893s ]
SELECT * FROM `stock_price` WHERE `stockid` = 17105363 ORDER BY `minOrder` ASC [ RunTime:0.000555s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 17105363 ORDER BY `unit` DESC [ RunTime:0.000483s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 17105363 LIMIT 2 [ RunTime:0.000457s ]
SELECT * FROM `stock_price` WHERE `stockid` = 17105363 ORDER BY `minOrder` ASC [ RunTime:0.000485s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001348s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001260s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70601690 LIMIT 5 [ RunTime:0.000502s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70601690 ORDER BY `minOrder` ASC [ RunTime:0.000960s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70601690 ORDER BY `unit` DESC [ RunTime:0.000568s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70601690 LIMIT 2 [ RunTime:0.000472s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70601690 ORDER BY `minOrder` ASC [ RunTime:0.000606s ]
select * from pdf where partno='SN74LS423NSR' and brandshort='Texas Instruments' limit 1 [ RunTime:0.004662s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002066s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74LS423NSR' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.000933s ]
SELECT `id` FROM `stock` WHERE `id` <> 70601690 AND `partno` = 'SN74LS423NSR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.000726s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17105363 [ RunTime:0.000553s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND `s`.`platform` = '4' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001092s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000877s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND `s`.`platform` = '6' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000828s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND `s`.`platform` = '7' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001011s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000991s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001096s ]
SELECT `s`.`id`,`s`.`userid`,`s`.`status`,`havePdf`,`categoryid`,`categories`,`minOrderPrice`,`minOrderQuantity`,`deliveryNum`,`sellNum`,`stockNum`,`code`,`partno`,`brand`,`package`,`imgurl`,`note`,`description`,`expiretime`,`pdfurl`,`t`.`name` FROM `stock` `s` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001132s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LS423NS%' OR `brand` LIKE 'SN74LS423NS%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.000946s ]