本程序有友善之臂提供，为2440开发板的示例程序，请把该目录复制到目录中，编译使用时进入其中一个子目录，运行make即可。-This procedure has the arm to provide a friendly, for example the 2440 development board, please copy the directory to the directory, the compiler used to enter a subdirectory, you can run make.
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SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002152s ]
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:0.087173s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002315s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001965s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003144s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006002s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002583s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003655s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015901s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002891s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 299319 [ RunTime:0.001313s ]
