压缩包原名为“MFC图形图像处理”，是《精通Visual C++ .NET多媒体编程》附盘内容，包含了该书中全部的源代码、示例程序的可执行文件以及测试用的一些多媒体文件。使用时只需将相应的目录拷贝到您的硬盘中。
注意, 拷贝到硬盘上的源文件的属性如果成为只读的，在编译之前应该将它们的属性改为可读写的。
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001268s ]
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:0.071006s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001181s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001160s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000903s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003048s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000859s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003792s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.029979s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001634s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 568724 [ RunTime:0.020209s ]
