利用MFC编程在对话框中实现数字时钟的显示，对界面编程有一定的参考作用-Programming using MFC dialog implementation in the digital clock display, the programming interface of some reference value
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002021s ]
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:0.089931s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002315s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002113s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003895s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001970s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014441s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002423s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 141005 [ RunTime:0.001133s ]
