是数字图像处理中各种变换的类，包括DCT，FFT，Wavelet等不同的变换方法。-digital image processing transform the various categories, including DCT, FFT and Wavelet Transform the different methods.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001389s ]
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:0.113561s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001782s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003283s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001801s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006154s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001584s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006165s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024742s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001786s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 111894 [ RunTime:0.001289s ]
