socket通讯类封装，适合C++编程引用，简单明了，可以喝ftp.tar结合使用。-socket Communication package for C++ programming reference, simple and clear, you can drink ftp.tar used in combination.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.010574s ]
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:0.129491s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000889s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001221s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001158s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003117s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000878s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004286s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.023992s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001622s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 58230 [ RunTime:0.016456s ]
