跑马灯程序,单片机初学者入门毕用的程序,里面代码已运行过,无误.-Marquee procedures Singlechip beginners used to complete entry procedures, which the code has been in operation, and correct.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002433s ]
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:0.093147s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.006941s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002038s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002280s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003669s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002022s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003304s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015010s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002598s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 105872 [ RunTime:0.001366s ]
