SIMULINK 入门教程,详细讲解了SIMULINK的具体操作,参数设置,并附有练习习题.-SIMULINK Tutorial, SIMULINK detailed account of the specific operation, parameter setting, together with practice exercises.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003251s ]
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:0.091351s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002472s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002811s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002786s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004296s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.003399s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005999s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018133s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003540s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 243163 [ RunTime:0.001440s ]
