一个p2p Streaming的原型系统，基于树状结构的应用层组播开发。完整的寻径和平衡树算法。-a prototype system, based on the tree structure of the application layer multicast development. Integrity of the routing and balanced tree algorithms.
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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:0.094433s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001279s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003622s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001249s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001517s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 149888 [ RunTime:0.001388s ]
