ARQ协议实验的实现，模拟发送方和接收方，将文件1中的数据发送到文件3，其中文件2保存中间内容-ARQ protocol implementation experiment to simulate the sender and receiver, a data file sent to the paper 3, in which the middle of the contents of the file to save two
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001239s ]
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:0.086125s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001153s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001178s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003597s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000991s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004228s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014657s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001312s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 272068 [ RunTime:0.001450s ]
