学生管理系统,用于学习编程简单的管理程序!给学习的朋友一个源码学习的!-Student management system for learning programming simple management procedures! Friend to learn a source of learning!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001258s ]
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:0.090244s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001231s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001297s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003786s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000983s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003627s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014729s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001241s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 136302 [ RunTime:0.001232s ]