ARM(S3C4510B)应用系统开发详解,通过具体实例讲解嵌入式系统开发的优秀书籍。-ARM (S3C4510B) Application System Development Hi, through concrete examples on the embedded system development excellent books.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001611s ]
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:0.084281s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001358s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001450s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001118s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003472s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001300s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004172s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.026860s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001894s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 120860 [ RunTime:0.014513s ]