一个测试机器人足球系统的源码，来自武汉工程大学，n届世界杯的冠军，大家可以看下，这个市他们的教学用演示代码。-a test Robot Soccer System source code, from the Wuhan University of Engineering, n World Cup champion, we can glance, the city of their teaching demonstration code.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001291s ]
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:0.070989s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001112s ]
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