由本人改编自C程序的一个三次样条曲线模拟正弦波程序源码,有兴趣的可以看看.-from C procedures adapted from a cubic spline curve simulated sine wave source procedures are interested can look at.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002079s ]
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:0.091663s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002421s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001947s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002506s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003774s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002105s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003372s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014776s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002567s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 238787 [ RunTime:0.001206s ]
