VC环境下编译的网络层路由Distance Vector算法，可自行输入节点数，算出路径。-VC environment to compile the network layer routing Distance Vector algorithm, nodes are free to enter, calculate the path.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000983s ]
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:0.136243s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.260301s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.004716s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001496s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.020015s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.015216s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.012755s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.020452s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.012293s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 163373 [ RunTime:0.031853s ]
