用异或思路实现一个运动的圆和一个静止的正方形的小程序，用c写的 -with allogeneic or ideas to achieve a circular movement of a stationary and a small square of procedures used to write the c
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001261s ]
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:0.088758s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001259s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003828s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001086s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001412s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 306056 [ RunTime:0.001463s ]
