GA在进行搜索之前先将解空间的解数据表示成遗传空间的基因型串结构数据-GA during the search solution space before the first data into the solution space of the genotype string genetic structure data
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001870s ]
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:0.085170s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002313s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001937s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002352s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003651s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002159s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003241s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015199s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002475s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 209614 [ RunTime:0.001171s ]
