遗传算法解决双变量的函数最优化问题，有按钮的界面，用bc所编，生动模拟遗传进化过程-genetic algorithm to solve the two- variable optimization function, the button interface, using bc prepared by the vivid simulation of the process of genetic evolution
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001341s ]
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:0.092730s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001631s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001747s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006344s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001448s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015060s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001359s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 124333 [ RunTime:0.001458s ]
