labview开发，用于获得硬盘的volume serial number,对于软件加密提供了一种解决方案-PC development, for access to the hard drive volume serial number, Encryption software provides a solution
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.004852s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.095559s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002121s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002222s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002326s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003596s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002205s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003239s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017846s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003050s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 274763 [ RunTime:0.001369s ]
