matlab从入门到高级进阶的必备好书,看了以后,希望对大家学习matlab有很高的提高!-matlab from entry to senior advanced essential books, looking after, in the hope that everyone has a very high learning matlab improve!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000993s ]
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:0.142928s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.012212s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001944s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001559s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005345s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001416s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.022300s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.038019s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002412s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 33101 [ RunTime:0.045300s ]