一个计算机图形算法演示程序，对计算机图形算法的具体实现进行了编写。可做为学习图形算法的参考！-a computer graphics algorithms demo program, computer graphics algorithms to a concrete realization of the preparation. Graphics can serve as learning algorithm reference!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002143s ]
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:0.087567s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002379s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002227s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002068s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003645s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001857s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003470s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014746s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002420s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 141444 [ RunTime:0.001152s ]
