数据结构课程设计资料最新版本，供大家学习使用的好资料，希望大家能够用得上。-Data Structure course the latest version of design information for all to learn how to use the good information, hope that we will need them.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001456s ]
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:0.089499s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000993s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001174s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000986s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003124s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000979s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004233s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017321s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001659s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 225913 [ RunTime:0.016000s ]
