一个追赶法文件.大家交流!c++编的matlab程序.我们研究生作业!数值分析.比较简单.希望大家批评指正!
-a chasing documents. Exchange! C addendum to the Matlab procedures. We postgraduate work! Numerical pm Analysis. relatively simple. We hope that the criticism corrected!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001633s ]
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:0.119411s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001521s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002016s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001578s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005520s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001404s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005489s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018602s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001203s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 23891 [ RunTime:0.020151s ]