遥控信号的接收程序，可以接收红外遥控信号，控制功放的音量等信息。-Remote control signal reception procedures, can receive infrared remote signals to control the volume of information such as power amplifier.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002647s ]
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:0.097326s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002337s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001927s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002262s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003881s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001991s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004930s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014628s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002463s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 202953 [ RunTime:0.001211s ]
