This code include STOPWATCH function, this code base on the ucosII and JZ4740 MCU, this code is part of electronic dictionary product, So, only show you how to realize this small tool, If you have some any problem, please contact me, thanks!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001277s ]
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:0.103744s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001486s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001950s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001468s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005367s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001375s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005192s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015138s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001197s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 312083 [ RunTime:0.010886s ]
