该源码用于图像处理初学者，用来了解相关算法的-The code is adopt to the beginner of image processing,and it will help you to understand some algorithmic about image processing.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001844s ]
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:0.088432s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002325s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001859s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002092s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003746s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001923s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003151s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014685s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002360s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 310928 [ RunTime:0.001195s ]
