MyDraw绘图软件，介绍利用VC绘图，及如何动态选取并修改图形对象(CRectTracker类)。-MyDraw mapping software, introduced VC mapping, and how to select and modify dynamic graphic objects (CRectTracker category).
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001537s ]
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:0.084560s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001038s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001732s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001094s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003989s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001056s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004261s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016553s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001305s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 246664 [ RunTime:0.016107s ]
