手机软件工作原理，对手机软件进行阐述，适合新人以及对手机软件感兴趣的人阅读。-Cell phone software, working principle, expounded on the mobile phone software for new mobile phone software as well as people interested in reading.
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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:0.090018s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001653s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001078s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001481s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 162145 [ RunTime:0.001372s ]
