这是我在北大青鸟的第一学期的一个毕业设计，因为还有很多的不会，所有此程序较为简单，希望能在贵网站学到更多...！-Beida Jade Bird in the first semester of a graduate design, because there are not many, all this relatively simple procedure, in the hope of your web site to learn more ...!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001109s ]
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:0.101974s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003574s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.009822s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003278s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003895s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000964s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003577s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015508s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002518s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 155968 [ RunTime:0.013412s ]
