socket编程经典小例子，简单实用，用它可进行聊天软件的制作，使用mfc制作聊天软件！-socket programming classic example of a small, simple and practical, it can be used for the production of chat software, the use of chat software mfc produced!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001073s ]
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:0.117793s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001488s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001714s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006060s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001467s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001703s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 119082 [ RunTime:0.019571s ]
