在UCOS-II下以用sdt调试通过，可移植性良好，可用于手机游戏，和各种嵌入式实验研究-in UCOS-II under the debugger to use sdt, portability and can be used for mobile gaming, and various embedded Experimental Study
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002508s ]
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:0.122970s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002671s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003617s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002843s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005547s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002733s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005197s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016257s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002988s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 320956 [ RunTime:0.001563s ]
