本资料是学习嵌入式开发的必备的资料，详细介绍了ARM9系列的使用方法，希望对大家有帮助。-This information is essential to study the development of embedded information, detailing the use of ARM9 series, in the hope that everyone has to help.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001985s ]
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:0.087887s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002417s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003488s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002243s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003750s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002274s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003627s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015291s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002412s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 171413 [ RunTime:0.001198s ]
