uC/OS-II是一个简洁、易用的基于优先级的嵌入式抢占式多任务实时内核。上述代码为uC/OS-II在X86的安装程序-uC/OS-II is a concise, easy-to-use priority-based preemptive multi-tasking embedded real-time kernel. The above code for uC/OS-II in the X86 installation process
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000908s ]
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:0.087050s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001060s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001193s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001002s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004284s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001182s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.009572s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016630s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001085s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 160738 [ RunTime:0.021478s ]
