用EL99算法合成纹理，速度比较慢，效果还不错，适用于大多数纹理的合成-EL99 algorithm using synthetic texture, fairly slow, and the results were pretty good, applicable to the majority of the texture synthesis
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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:0.099923s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001878s ]
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