本程序是实现经典游戏贪吃蛇的源码，可以帮助读者了解游戏的制作原理。-This procedure is to achieve the classic Snake game source code, can help readers to understand the principles of game production.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001576s ]
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:0.076422s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001112s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001109s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001029s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003140s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000938s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003676s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015549s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001209s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 185730 [ RunTime:0.014385s ]
