这是用VB编写的一个图书馆管理系统,很好用,特别是对初学者有很好的引导作用.-This is prepared by VB a library management system, a good use, especially for the beginners have a very good guide.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003064s ]
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:0.145720s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003470s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002673s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002784s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003804s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002501s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004896s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018671s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002546s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 187839 [ RunTime:0.001390s ]
