这个程序是控制无线模块2401接受,为51系列单片机控制。可以将接收到的字节上传到电脑的串口-This procedure is to control the wireless module 2401 to accept for the 51 series single-chip control. Can be received bytes uploaded to the computer
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002144s ]
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:0.091579s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002695s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003186s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003051s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005932s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002348s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003505s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016307s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002726s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 111669 [ RunTime:0.001267s ]