这个源码是基于三星的arm 44b0x开发板上的基于uclinux上的外部中断测试程序，对linux和arm初学者入门很有帮助-this source is based on Samsung"s arm 44b0x development board based on the Basis of external interrupt testing procedures, and right arm beginners linux entry helpful
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001498s ]
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:0.103184s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001372s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001970s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001399s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003876s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001268s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003278s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016076s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001653s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 299374 [ RunTime:0.001506s ]
