学习CFD的基础教程,含有各种差分格式和高精度本质无振荡算法源程序。-learning CFD based directory containing a variety of formats and high-precision differential nature without oscillation algorithm source.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001076s ]
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:0.085768s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001719s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001236s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000953s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003128s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000867s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003886s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.019881s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001601s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 254499 [ RunTime:0.019319s ]