学习计算机网络的课件希望大家能够得到更好的分享,同时希望对你的学习有所帮助-Learning courseware for computer networks hope that we can be better shared, at the same time want to be helpful to your learning
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002393s ]
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:0.129167s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002342s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002517s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002394s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003667s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002062s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003601s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015271s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002560s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 162308 [ RunTime:0.001139s ]