用VC实现的分层控制显示的位图，可以在不同的层操作不同的图片。-With VC realize the hierarchical control to display bitmaps, you can layer in different operating various types of picture.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002187s ]
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:0.093735s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002474s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002136s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002162s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003939s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002027s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003380s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015087s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002363s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 118908 [ RunTime:0.001221s ]
