用csharp和directx3d 作的游戏引擎，我用它做了自己的游戏，效率及效果下相当不错。-directx3d used for the game engine, I used it to do its own game, the efficiency and effectiveness under quite good.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001390s ]
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:0.073955s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001026s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001010s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000836s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001348s ]
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