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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=1N4437&search=1' [ RunTime:0.003440s ]
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UPDATE `stock_search` SET `count` = 3 , `updatetime` = '2026-09-03 07:14:31' WHERE `partno` = '1N4437' [ RunTime:0.002572s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001401s ]
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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 '1N4437%' OR `brand` LIKE '1N4437%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001060s ]
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 '1N4437%' OR `brand` LIKE '1N4437%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001379s ]
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select * from pdf where partno='1N4437' and brandshort='Microchip Technology' limit 1 [ RunTime:0.000833s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001295s ]
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SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE '1N4437%' OR `brand` LIKE '1N4437%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.000651s ]