经典提升97小波变换以及反变换，分别进行行列变换，实现多级变换。-Classical wavelet transform and upgrade the 97 anti-transform, respectively the ranks of transformation, the realization of multi-stage transformation.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001382s ]
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:0.091419s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001245s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001053s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001501s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 320953 [ RunTime:0.001380s ]
