介绍了界面的制作，有参考意义。
this application not only demonstrates the basics of using the Microsoft Foundation classes
but is also a starting point for writing your application.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001107s ]
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:0.079294s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002545s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001407s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001594s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003518s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001009s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003976s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016296s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001271s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 64972 [ RunTime:0.017069s ]
