一个类似coredraw中可以通过拉动矩形筐，来动态改变图元大小的源代码，vc编的。-CoreDraw in a similar rectangular basket by pulling, to dynamically change the pixel size of the source code, vc series.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001325s ]
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:0.096108s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001444s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002438s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001213s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003808s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001244s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003406s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016594s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001551s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 108688 [ RunTime:0.001349s ]
