SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002237s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.246' , `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=MC74HC390ADR2&search=1' [ RunTime:0.003026s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002556s ]
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SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.003367s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.246' ) [ RunTime:0.000729s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002080s ]
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SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.002268s ]
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UPDATE `stock_search` SET `count` = 4 , `updatetime` = '2026-10-24 19:59:01' WHERE `partno` = 'MC74HC390ADR2' [ RunTime:0.002826s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002331s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001449s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001903s ]
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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 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000874s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 71617677 LIMIT 5 [ RunTime:0.000302s ]
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select * from pdf where partno='mc74hc390adr2g-q' and brandshort='onsemi' limit 1 [ RunTime:0.001171s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.003116s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'mc74hc390adr2g-q' OR `brand` LIKE 'onsemi%' ) ) LIMIT 1 [ RunTime:0.014917s ]
SELECT `id` FROM `stock` WHERE `id` <> 71617677 AND `partno` = 'mc74hc390adr2g-q' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%onsemi%' ) [ RunTime:0.000597s ]
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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 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001351s ]
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select * from pdf where partno='MC74HC390ADR2' and brandshort='onsemi' limit 1 [ RunTime:0.000971s ]
select foldpath,foldpath2,filename from pdf_file where id=456328 limit 1 [ RunTime:0.000582s ]
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select * from pdf where partno='MC74HC390ADR2G' and brandshort='onsemi' limit 1 [ RunTime:0.001008s ]
select foldpath,foldpath2,filename from pdf_file where id=532757 limit 1 [ RunTime:0.000538s ]
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select * from pdf where partno='MC74HC390ADR2G-Q' and brandshort='onsemi' limit 1 [ RunTime:0.000575s ]
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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 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND `s`.`platform` = '4' 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 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000515s ]
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 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND `s`.`platform` = '6' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000492s ]
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 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND `s`.`platform` = '7' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000482s ]
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 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000494s ]
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 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000484s ]
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 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000507s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'MC74HC390ADR2%' OR `brand` LIKE 'MC74HC390ADR2%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.000487s ]