书籍：Teach Yourself Visual C++ 6 in 21 Days 第一章的源码：
所有的源码都是我边读边写的，已经通过了VC6得便宜，适合VC6得初学爱好者，希望大家一起学习进步
书的在线地址，第一章：
http://poincare.matf.bg.ac.yu/~filip/nm/Seminarski/VC-21days-short/ch01/ch01.htm
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.010351s ]
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:0.092796s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001068s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001344s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001087s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005761s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001107s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007107s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.021135s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003471s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 567333 [ RunTime:0.014156s ]
