模式识别中的十大经典算法,有详细的实现过程,花了很大工夫,现挥泪上传-Ten classic pattern recognition algorithms in detail the realization of the process and spent a lot of work, it is挥泪From
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001084s ]
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:0.099141s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.005776s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.009820s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.005808s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003717s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.009801s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.009824s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.026953s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001693s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 296668 [ RunTime:0.026636s ]