一个用于入门的动态链接库的极好例子，当你把本例看完后，也就会在VC下封装动态链接库了，还有测试程序。-A dynamic link library for the entry-an excellent example, when you read this case even after the VC will be in the dynamic link library under the package, and there are test programs.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000846s ]
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:0.065179s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000849s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001103s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000969s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.002870s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000740s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003366s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.013777s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.000967s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 162816 [ RunTime:0.012573s ]
