在声音处理中，有很多处理的方式，这里说一下最常用的情况，播放JAR文件中的wav文件。播放声音文件的流程：
-Sound treatment, there are many treatment modalities, the most commonly used here to talk about the situation, the player JAR file wav file. To play a sound file of the process:
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000989s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000938s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001067s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015094s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001036s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 187550 [ RunTime:0.019239s ]
