在多媒体程序的设计中经常需要处理声音文件，本文就是介绍如何在应用程序中播放WAV文件-In the design of multimedia programs often need to deal with sound files, this article is to introduce in the application how to play WAV files
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002085s ]
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:0.087175s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002513s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001951s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002073s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003574s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002122s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003419s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015290s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002701s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 313675 [ RunTime:0.002061s ]
