该算法首先根据输入的节点数（该程序可选的有3X3，4X4…9X9几种节点数），然后输入初始状态和终点状态-the algorithm depending on the input nodes (which are optional procedures 3X3, 4X4 ... Frankfurt several nodes), then the initial state and the end of state
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002905s ]
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:0.088904s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002735s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002526s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002699s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003831s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002810s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004234s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016761s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002947s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 160273 [ RunTime:0.001198s ]
