一个牛人编写的嵌入式操作系统LINUX操作应用，写的相当不错，供大家参考1-A cow were prepared by an embedded LINUX operating system, operational applications and write quite well for your reference 1
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000943s ]
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:0.081936s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001351s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001924s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001433s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005166s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001207s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006961s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024966s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001665s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 307370 [ RunTime:0.013676s ]
