SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.003180s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.143' , `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=SN74LVC157ARGYRG4&search=1' [ RunTime:0.005537s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001948s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002433s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002541s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.143' ) [ RunTime:0.000675s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002079s ]
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SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.002156s ]
SELECT * FROM `stock_search` WHERE `partno` = 'SN74LVC157ARGYRG4' LIMIT 1 [ RunTime:0.000839s ]
UPDATE `stock_search` SET `count` = 2 , `updatetime` = '2026-09-12 07:31:48' WHERE `partno` = 'SN74LVC157ARGYRG4' [ RunTime:0.003031s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002443s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND ( (s.platform = 1) ) ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.004609s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002120s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19197224 LIMIT 5 [ RunTime:0.000772s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001239s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19197224 ORDER BY `minOrder` ASC [ RunTime:0.000358s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001487s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 19197224 ORDER BY `unit` DESC [ RunTime:0.000363s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001194s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 19197224 ORDER BY `minOrder` ASC [ RunTime:0.000370s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001038s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001161s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70691182 LIMIT 5 [ RunTime:0.000340s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70691182 ORDER BY `minOrder` ASC [ RunTime:0.000724s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70691182 ORDER BY `unit` DESC [ RunTime:0.000362s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70691182 LIMIT 2 [ RunTime:0.000320s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70691182 ORDER BY `minOrder` ASC [ RunTime:0.000393s ]
select * from pdf where partno='SN74LVC157ARGYRG4' and brandshort='Texas Instruments' limit 1 [ RunTime:0.001643s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001691s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74LVC157ARGYRG4' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.000970s ]
SELECT `id` FROM `stock` WHERE `id` <> 70691182 AND `partno` = 'SN74LVC157ARGYRG4' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.000569s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19197224 [ RunTime:0.000399s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND `s`.`platform` = '4' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000898s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000677s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND `s`.`platform` = '6' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000661s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND `s`.`platform` = '7' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000661s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000702s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000656s ]
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 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000683s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74LVC157ARGYRG4%' OR `brand` LIKE 'SN74LVC157ARGYRG4%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.000621s ]