应用背景openGL的3D的小球碰撞游戏，。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。GAME。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。关键技术openGL的3D的小球碰撞游戏，用挡板来接小球，小球离开挡板则游戏结束-openGL 3D pong GAME。
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000954s ]
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:0.079031s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001664s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002659s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001745s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005553s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001492s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006852s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017287s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001310s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 208259 [ RunTime:0.014272s ]
