利用vc单文档绘制的贝塞尔曲线，是学习单文档gdi绘图的有效参考，同时对贝塞尔曲线的形成原理做了介绍-Vc use a single document drawn Bezier curves, a single document to learn effective gdi drawing reference, at the same time the formation of the principle of Bezier curves introduced
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001809s ]
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:0.096269s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001268s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001267s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003580s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001075s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016543s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001424s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 250709 [ RunTime:0.001376s ]
