这个MATLAB程序是用于对音频信号进行降噪处理，可以在这个软件上进行更改实现自己的功能。-The MATLAB program is used to handle audio signal noise reduction, you can change the software realize the functions of their own.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000957s ]
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:0.060506s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000933s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001059s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000936s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003329s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000882s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003602s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014783s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001318s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 3990 [ RunTime:0.018124s ]
