SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001521s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.133' , `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=SN74HCS157QWBQBRQ1&search=1' [ RunTime:0.002063s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.003278s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003239s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.133' ) [ RunTime:0.008551s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002005s ]
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SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.002032s ]
SELECT * FROM `stock_search` WHERE `partno` = 'SN74HCS157QWBQBRQ1' LIMIT 1 [ RunTime:0.014526s ]
UPDATE `stock_search` SET `count` = 2 , `updatetime` = '2026-08-21 07:13:43' WHERE `partno` = 'SN74HCS157QWBQBRQ1' [ RunTime:0.009851s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002091s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND ( (s.platform = 1) ) ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.018271s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.011441s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16101535 LIMIT 5 [ RunTime:0.023809s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.007119s ]
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SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.009417s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.009646s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 16101535 ORDER BY `minOrder` ASC [ RunTime:0.014736s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.026679s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.024708s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63906991 LIMIT 5 [ RunTime:0.037982s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63906991 ORDER BY `minOrder` ASC [ RunTime:0.019376s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63906991 ORDER BY `unit` DESC [ RunTime:0.017245s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63906991 LIMIT 2 [ RunTime:0.011922s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63906991 ORDER BY `minOrder` ASC [ RunTime:0.014910s ]
select * from pdf where partno='SN74HCS157QWBQBRQ1' and brandshort='Texas Instruments' limit 1 [ RunTime:0.022491s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001360s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74HCS157QWBQBRQ1' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.019140s ]
SELECT `id` FROM `stock` WHERE `id` <> 63906991 AND `partno` = 'SN74HCS157QWBQBRQ1' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.019788s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16101535 [ RunTime:0.018681s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND `s`.`platform` = '4' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.020083s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.021140s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND `s`.`platform` = '6' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.063023s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND `s`.`platform` = '7' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.041823s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.013971s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.008887s ]
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 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.028205s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74HCS157QWBQBRQ1%' OR `brand` LIKE 'SN74HCS157QWBQBRQ1%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.019434s ]