voip技术现在已成为国内外的热点话题，实时语音通信对于我们来说是很重要的。voip技术的应用当然也不在话下。 -voip technology has become a hot topic at home and abroad, real-time voice communication for us is very important. Voip technology applications course presentations.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002936s ]
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:0.092454s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002055s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002009s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002199s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003848s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002464s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003383s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017062s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002706s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 116854 [ RunTime:0.001198s ]
