SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001729s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.172' , `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=STM32L412RBT6P&search=1' [ RunTime:0.004884s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001284s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004438s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002918s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.172' ) [ RunTime:0.000458s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001208s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000372s ]
SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.001156s ]
SELECT * FROM `stock_search` WHERE `partno` = 'STM32L412RBT6P' LIMIT 1 [ RunTime:0.000315s ]
UPDATE `stock_search` SET `count` = 2 , `updatetime` = '2026-09-06 08:34:47' WHERE `partno` = 'STM32L412RBT6P' [ RunTime:0.003816s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001687s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND ( (s.platform = 1) ) ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.003008s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001196s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17120287 LIMIT 5 [ RunTime:0.000341s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001496s ]
SELECT * FROM `stock_price` WHERE `stockid` = 17120287 ORDER BY `minOrder` ASC [ RunTime:0.000366s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.000972s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 17120287 ORDER BY `unit` DESC [ RunTime:0.000324s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000974s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 17120287 LIMIT 2 [ RunTime:0.000308s ]
SELECT * FROM `stock_price` WHERE `stockid` = 17120287 ORDER BY `minOrder` ASC [ RunTime:0.000307s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000716s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000701s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70318961 LIMIT 5 [ RunTime:0.000311s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70318961 ORDER BY `minOrder` ASC [ RunTime:0.000724s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70318961 ORDER BY `unit` DESC [ RunTime:0.000304s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70318961 LIMIT 2 [ RunTime:0.000279s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70318961 ORDER BY `minOrder` ASC [ RunTime:0.000394s ]
select * from pdf where partno='STM32L412RBT6P' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.000523s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001312s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'STM32L412RBT6P' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000423s ]
SELECT `id` FROM `stock` WHERE `id` <> 70318961 AND `partno` = 'STM32L412RBT6P' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.000469s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 17120287 [ RunTime:0.000336s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND `s`.`platform` = '4' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000737s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000565s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND `s`.`platform` = '6' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000547s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND `s`.`platform` = '7' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000548s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000594s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000622s ]
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 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000815s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'STM32L412RBT6P%' OR `brand` LIKE 'STM32L412RBT6P%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.000682s ]