绘制圆形按钮的类，及其演示代码 可以将该类单独使用在其他MFC工程中 美化界面-circular button mapping category, and demonstration code can be used alone like this in other beautification projects MFC interface
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002490s ]
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:0.098187s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001726s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002052s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002366s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003638s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002164s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003288s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014902s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002107s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 110308 [ RunTime:0.001182s ]
