SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002551s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.45' , `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=SN74AC7541QDGSRQ1&search=1' [ RunTime:0.003100s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002605s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.003036s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002033s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.45' ) [ RunTime:0.000648s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001735s ]
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SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.001114s ]
SELECT * FROM `stock_search` WHERE `partno` = 'SN74AC7541QDGSRQ1' LIMIT 1 [ RunTime:0.000623s ]
UPDATE `stock_search` SET `count` = 4 , `updatetime` = '2026-09-03 00:13:32' WHERE `partno` = 'SN74AC7541QDGSRQ1' [ RunTime:0.002528s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001295s ]
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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND ( (s.platform = 1) ) ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.003229s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001169s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16092897 LIMIT 5 [ RunTime:0.001605s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001247s ]
SELECT * FROM `stock_price` WHERE `stockid` = 16092897 ORDER BY `minOrder` ASC [ RunTime:0.000377s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001106s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 16092897 ORDER BY `unit` DESC [ RunTime:0.000319s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001017s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 16092897 ORDER BY `minOrder` ASC [ RunTime:0.000316s ]
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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001542s ]
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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001527s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63777847 LIMIT 5 [ RunTime:0.000352s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63777847 ORDER BY `minOrder` ASC [ RunTime:0.000806s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63777847 ORDER BY `unit` DESC [ RunTime:0.000312s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63777847 LIMIT 2 [ RunTime:0.000296s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63777847 ORDER BY `minOrder` ASC [ RunTime:0.000349s ]
select * from pdf where partno='SN74AC7541QDGSRQ1' and brandshort='Texas Instruments' limit 1 [ RunTime:0.001220s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001176s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74AC7541QDGSRQ1' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.000666s ]
SELECT `id` FROM `stock` WHERE `id` <> 63777847 AND `partno` = 'SN74AC7541QDGSRQ1' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.000455s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16092897 [ RunTime:0.000342s ]
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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND `s`.`platform` = '4' 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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000607s ]
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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND `s`.`platform` = '6' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000689s ]
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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND `s`.`platform` = '7' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000707s ]
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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000676s ]
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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000690s ]
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 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000657s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'SN74AC7541QDGSRQ1%' OR `brand` LIKE 'SN74AC7541QDGSRQ1%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.000575s ]