用栈解决迷宫问题，随机生成迷宫，而且还调用了 windows.h 实现了 windows 控制台字体变化，采用C++实现，注释很详细-Find a way through a maze with stack. The maze is generated randomly. Change the colors in console. Use C++ with detailed comments.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001406s ]
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:0.107590s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001314s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002376s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001450s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004199s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001257s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003527s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017737s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001503s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 60416 [ RunTime:0.001401s ]
