SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002564s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.133' , `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=STM32H743ZIT6TR&search=1' [ RunTime:0.003004s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002393s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002362s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002595s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.133' ) [ RunTime:0.004948s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002197s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.001969s ]
SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.002572s ]
SELECT * FROM `stock_search` WHERE `partno` = 'STM32H743ZIT6TR' LIMIT 1 [ RunTime:0.006764s ]
UPDATE `stock_search` SET `count` = 20 , `updatetime` = '2026-08-19 03:20:46' WHERE `partno` = 'STM32H743ZIT6TR' [ RunTime:0.007420s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.004058s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND ( (s.platform = 1) ) ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.006766s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002269s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16114949 LIMIT 5 [ RunTime:0.012401s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002462s ]
SELECT * FROM `stock_price` WHERE `stockid` = 16114949 ORDER BY `minOrder` ASC [ RunTime:0.009091s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002991s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 16114949 ORDER BY `unit` DESC [ RunTime:0.004982s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002640s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 16114949 LIMIT 2 [ RunTime:0.018968s ]
SELECT * FROM `stock_price` WHERE `stockid` = 16114949 ORDER BY `minOrder` ASC [ RunTime:0.016341s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.011918s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 51040521 LIMIT 5 [ RunTime:0.003830s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51040521 ORDER BY `minOrder` ASC [ RunTime:0.023137s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 51040521 ORDER BY `unit` DESC [ RunTime:0.007582s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 51040521 LIMIT 2 [ RunTime:0.003489s ]
SELECT * FROM `stock_price` WHERE `stockid` = 51040521 ORDER BY `minOrder` ASC [ RunTime:0.008317s ]
select * from pdf where partno='stm32h743zit6tr' and brandshort='stmicroelectronics' limit 1 [ RunTime:0.031156s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002634s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'stm32h743zit6tr' OR `brand` LIKE 'stmicroelectronics%' ) ) LIMIT 1 [ RunTime:0.003674s ]
SELECT `id` FROM `stock` WHERE `id` <> 51040521 AND `partno` = 'stm32h743zit6tr' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.016897s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16114949 [ RunTime:0.012590s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.041835s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 63592127 LIMIT 5 [ RunTime:0.019160s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63592127 ORDER BY `minOrder` ASC [ RunTime:0.007913s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 63592127 ORDER BY `unit` DESC [ RunTime:0.017392s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 63592127 LIMIT 2 [ RunTime:0.020209s ]
SELECT * FROM `stock_price` WHERE `stockid` = 63592127 ORDER BY `minOrder` ASC [ RunTime:0.027921s ]
select * from pdf where partno='STM32H743ZIT6TR' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.034764s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'STM32H743ZIT6TR' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.025671s ]
SELECT `id` FROM `stock` WHERE `id` <> 63592127 AND `partno` = 'STM32H743ZIT6TR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.005095s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16114949 [ RunTime:0.013432s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND `s`.`platform` = '4' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.062100s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.038517s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND `s`.`platform` = '6' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.037249s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND `s`.`platform` = '7' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.045595s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.033904s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.016468s ]
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 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.017704s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'STM32H743ZIT6TR%' OR `brand` LIKE 'STM32H743ZIT6TR%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.030829s ]