是MFC平台下开发的几个源代码，其中代码详细，是很好的参考材料。可以进行借鉴-MFC platform was developed under a number of source code, including code in detail, is a very good reference material. Can learn from
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003090s ]
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:0.088588s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002486s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001896s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002261s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003668s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002159s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003451s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015004s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002777s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 126620 [ RunTime:0.001206s ]
