TCP/IP的完整介绍了基础知识，让你对TCP/IP协议不再陌生，从根本上得到一些认识。-TCP/IP complete introduction of the basic knowledge, so that your TCP/IP protocol is no longer unfamiliar, from a number of awareness of fundamentally.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001315s ]
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:0.079899s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001048s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001173s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003639s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000879s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001156s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 189360 [ RunTime:0.013224s ]
