个人编写的关于积梳状滤波器的程序,用于抽取和插值时防止信号失真.-individuals prepared on the plot comb filter procedures for taking and the interpolation to prevent signal distortion.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001190s ]
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:0.095499s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001150s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001152s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003324s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001161s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.026274s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001481s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 5058 [ RunTime:0.018423s ]
