图像识别，通过矩阵计算分别读入图像的形状，可区分三角，椭圆，圆形，长方等规则几何-Image recognition, through the matrix, respectively, read into the shape of images, can be distinguished triangle, oval, round, rectangular, such as the rules of geometry
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002469s ]
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:0.085684s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002632s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002598s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002600s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003881s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002285s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003381s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016182s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002664s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 150609 [ RunTime:0.001520s ]
