图像识别，文字识别，手写输入识别，还包括打印处理等与图像相关处理方法-Image recognition, text recognition, handwriting recognition, but also deal with, such as print and image-related treatment methods
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001252s ]
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:0.111187s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001905s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.007967s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002355s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006812s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001710s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006223s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018475s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001571s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 108855 [ RunTime:0.001514s ]
