这是一些学生的JAVA课程设计，虽然不是很难，但对于想入门JAVA的同志还是很又用的-This is the number of students Java curriculum design, although it is not very difficult, But for Java portal to the comrades still used the
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003009s ]
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:0.090800s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003258s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002294s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003050s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003658s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.003018s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003516s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014847s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003436s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 45232 [ RunTime:0.001327s ]
