SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001310s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.253' , `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=STM32F303RET7&search=1' [ RunTime:0.004467s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001760s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001138s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001988s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.253' ) [ RunTime:0.000625s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001427s ]
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SHOW FULL COLUMNS FROM `stock_search` [ RunTime:0.001852s ]
SELECT * FROM `stock_search` WHERE `partno` = 'STM32F303RET7' LIMIT 1 [ RunTime:0.000660s ]
UPDATE `stock_search` SET `count` = 2 , `updatetime` = '2026-09-15 15:01:41' WHERE `partno` = 'STM32F303RET7' [ RunTime:0.002691s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001474s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001202s ]
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SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001351s ]
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SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001167s ]
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SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001784s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 19221000 ORDER BY `minOrder` ASC [ RunTime:0.000299s ]
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 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND `s`.`platform` = '2' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000872s ]
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 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND `s`.`platform` = '3' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.002466s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70370316 LIMIT 5 [ RunTime:0.000277s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70370316 ORDER BY `minOrder` ASC [ RunTime:0.000709s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 70370316 ORDER BY `minOrder` ASC [ RunTime:0.000327s ]
select * from pdf where partno='STM32F303RET7TR' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.000506s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001491s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'STM32F303RET7TR' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000440s ]
SELECT `id` FROM `stock` WHERE `id` <> 70370316 AND `partno` = 'STM32F303RET7TR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.000420s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19221000 [ RunTime:0.000326s ]
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SELECT * FROM `stock_price` WHERE `stockid` = 70342946 ORDER BY `minOrder` ASC [ RunTime:0.000331s ]
select * from pdf where partno='STM32F303RET7' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.000665s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'STM32F303RET7' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000485s ]
SELECT `id` FROM `stock` WHERE `id` <> 70342946 AND `partno` = 'STM32F303RET7' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.000451s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19214434 [ RunTime:0.000399s ]
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 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND `s`.`platform` = '4' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000712s ]
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 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND `s`.`platform` = '5' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000758s ]
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 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND `s`.`platform` = '6' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000695s ]
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 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND `s`.`platform` = '7' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000591s ]
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 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND `s`.`platform` = '8' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000567s ]
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 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND `s`.`platform` = '9' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.000560s ]
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 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001061s ]
SELECT COUNT(*) AS think_count FROM `stock` `s` WHERE ( `lockUser` = 0 AND `isDisplay` = 1 AND ( `partno` LIKE 'STM32F303RET7%' OR `brand` LIKE 'STM32F303RET7%' ) ) AND ( (s.platform = 1) ) [ RunTime:0.000649s ]