NetworkInformation：一个用CSharp编写的，统计网络的一些基本信息，包括流量-NetworkInformation: one prepared by CSharp, statistical networks, some basic information, including traffic
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002013s ]
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:0.115931s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002657s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002208s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002196s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004094s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001893s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003278s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014598s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002427s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 70004 [ RunTime:0.001297s ]
