由 Visual C++ 编译过，可以求解任何个数城市的tsp问题，只要输入城市坐标即可。-By Visual C++ Compiled, you can to solve any number of cities tsp, so long as you enter the city coordinates.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002245s ]
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:0.103762s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003184s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003371s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002999s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006241s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002610s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006005s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025318s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003091s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 62147 [ RunTime:0.001443s ]
