socket通信，包括SERV和CLIENT通信机制，可以用来建立基于ｓｏｃｋｅｔ通信的网络应用程序开发。-socket communications, including the SERV and the CLIENT communication mechanism can be used to establish a socket-based communications network application development.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002897s ]
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:0.095145s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.005914s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002229s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002801s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003755s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002257s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003362s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016609s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.004163s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 118834 [ RunTime:0.001429s ]
