对VEGA软件使用的初级介绍讲稿，初学者对于VEGA虚拟现实技术学习的开始。-VEGA software used to introduce the initial script for beginners VEGA virtual reality technology to study start.
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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:0.092185s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001239s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001072s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001580s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 223959 [ RunTime:0.001308s ]
