SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001349s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.114' , `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=LM2901N%2FPB&search=1' [ RunTime:0.009688s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002185s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002484s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.114' ) [ RunTime:0.000716s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.003022s ]
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SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.002207s ]
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UPDATE `stock_search` SET `count` = 12 , `updatetime` = '2026-10-13 01:26:25' WHERE `partno` = 'LM2901N/PB' [ RunTime:0.003710s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002164s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.000917s ]
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SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.000970s ]
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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 'LM2901N/PB%' OR `brand` LIKE 'LM2901N/PB%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001867s ]
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 'LM2901N/PB%' OR `brand` LIKE 'LM2901N/PB%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001546s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70444398 LIMIT 5 [ RunTime:0.000455s ]
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select * from pdf where partno='LM2901N/PB' and brandshort='National Semiconductor' limit 1 [ RunTime:0.001378s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001912s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LM2901N/PB' OR `brand` LIKE 'National Semiconductor%' ) ) LIMIT 1 [ RunTime:0.001669s ]
SELECT `id` FROM `stock` WHERE `id` <> 70444398 AND `partno` = 'LM2901N/PB' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%national semiconductor%' ) [ RunTime:0.000763s ]
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select * from pdf where partno='LM2901N/PB' and brandshort='Texas Instruments' limit 1 [ RunTime:0.000647s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LM2901N/PB' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.000625s ]
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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 'LM2901N/PB%' OR `brand` LIKE 'LM2901N/PB%' ) ) AND `s`.`platform` = '4' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001195s ]
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 'LM2901N/PB%' OR `brand` LIKE 'LM2901N/PB%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001039s ]
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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 'LM2901N/PB%' OR `brand` LIKE 'LM2901N/PB%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000639s ]
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 'LM2901N/PB%' OR `brand` LIKE 'LM2901N/PB%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000576s ]
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 'LM2901N/PB%' OR `brand` LIKE 'LM2901N/PB%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000716s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'LM2901N/PB%' OR `brand` LIKE 'LM2901N/PB%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.000709s ]