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CONNECT:[ UseTime:0.000586s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
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select * from pdf where partno='74LS574SCX' and brandshort='National Semiconductor' limit 1 [ RunTime:0.000858s ]
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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 '74LS574SC%' OR `brand` LIKE '74LS574SC%' ) ) AND `s`.`platform` = '10' ORDER BY `s`.`stockNum` DESC,`s`.`id` DESC LIMIT 0,20 [ RunTime:0.001193s ]
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