GUI入门的好教材, 可以配套ARM使用, 内含有一些地层的初级函数和硬件接口.-GUI entry good material, you can use matching ARM, which contains a number of strata of primary function and hardware interface.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001946s ]
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:0.088850s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002531s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002189s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002351s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003867s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001993s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003531s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015580s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002538s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 156653 [ RunTime:0.001317s ]
