利用组件写的MP3播放器，支持歌名列表，暂停，开始，重放等功能，同时显示歌曲的各项参数。-Use of components written in MP3 players, support the song list, pause, start, replay and other functions, also showed that the parameters of songs.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001316s ]
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:0.093596s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000893s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001101s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000977s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003076s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000794s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003787s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014633s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001094s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 215970 [ RunTime:0.017237s ]
