java同步播放工具，支持mpeg,mp3.jpeg等同时演示。需要安装jmf插件。限于文件大小，为上传，可在java官方网站下载-broadcast tools, support mpeg, mp3.jpeg concurrent demonstration. JMF need to install the plug-in. Size limited to, upload, the java official website
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001236s ]
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:0.088184s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001713s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002446s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.004655s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005106s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001269s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003869s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018593s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001115s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 43020 [ RunTime:0.319415s ]
