该程序是由C语言实现的时间函数，实现一个猜数游戏，判断一个人反应快慢的功能。-The procedure is achieved by the C language function of time, the realization of a guess the number of games to determine the response speed of a person functions.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001280s ]
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:0.065936s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000939s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001015s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000781s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.002766s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000738s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003241s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.012832s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.000969s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 165364 [ RunTime:0.295592s ]
