基于GE00 实验系统开发板的实验指导用途，可以作为嵌入式系统开发人员学习和研究之用。-experimental system based on the GE00 Development Board of guidance purposes, can be used as embedded systems development staff learning and research purposes.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001264s ]
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:0.092462s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001713s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003328s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001862s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006412s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001573s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006168s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.026779s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001993s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 258216 [ RunTime:0.001768s ]
