对话框实例，包含一些控件的基本操作，有按钮，编辑框，组合框，下拉列表框等-Dialog instance, contains a number of controls the basic operations, there are buttons, edit box, combo box, drop-down list box, etc.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001318s ]
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:0.225337s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.005669s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002009s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001505s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005505s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001305s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007224s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.029738s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001545s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 225463 [ RunTime:0.041680s ]
