wiimote 与计算机相连，最多可以测试6个wiimote的加速度，并在屏幕上实时显示，并可和IR sensor bar测量他们的2D位置-connection wiimote to computer, caluclate up to 6 wiimote and get their acceleration data, and realtime show them, and calculate wiimote s 2D position and show them
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000930s ]
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:0.064088s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001055s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001105s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000922s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.002918s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000784s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003575s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.019818s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001549s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 152548 [ RunTime:0.015877s ]
