nrf905 实现无线收发的功能，本程序是基于avr atmagle16单片机的程序，很有用!-nrf905 wireless transceiver functions, this program is based on the avr atmagle16 SCM program, very useful!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002013s ]
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:0.090585s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002391s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002145s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002045s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003683s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001913s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003717s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.020362s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002947s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 199456 [ RunTime:0.001258s ]
