此程序是用Java实现的一个图书管理系统,再加以可以做毕业设计用而,而且实现的工能相对效全.-this program is a Java library management system, coupled with the graduation can be done to design and use. but the workers can achieve relatively full effect.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002048s ]
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:0.085677s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002598s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002194s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002176s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003837s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001937s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003459s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015262s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002477s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 45491 [ RunTime:0.001272s ]
