PB编写的一个学生选课系统，非常好用，可以试试哦！~~管理员:accp 密码:101。要把后缀名改为：rar才可以！-PB prepared a class selection system, very handy, you can try! ~ ~ Administrators : ACCP Password : 101. The suffix should be changed : rar can!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001092s ]
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:0.115636s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003918s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001329s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001079s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003145s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000889s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003599s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014753s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001027s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 288437 [ RunTime:0.018278s ]
