监控PS2的按键信息，是否有键按下是否为要监控的值。是则激活，不是则继续。-PS2 monitor key information, whether there is any key press if the point is to monitor the value. Is then activated, not continued.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001036s ]
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:0.086553s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.009371s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.009678s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002728s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004300s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001311s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007542s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014579s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001032s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 206849 [ RunTime:0.020444s ]
