directx编程基础，给第一次学习写dx程序的同志看，也可以作为一个模版来编程-directx programming foundation, the first to learn the procedures dx comrades, can be used as a template to Programming
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001478s ]
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:0.095287s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001278s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001232s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003667s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001084s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014755s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001408s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 260292 [ RunTime:0.001259s ]
