二次,三次和N次Bezier曲线 二次,三次B样条曲线,用VB编的,编译通过,执行无错误, 有详细注释.-second, third and N-Bezier curve twice cubic B-spline curves, VB series, compiled by the implementation of strict and detailed notes.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001337s ]
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:0.107386s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001767s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003367s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001796s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006431s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001515s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006077s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025467s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001683s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 193216 [ RunTime:0.001490s ]
