linux音频编程，介绍了在linux下的有关对声卡操作，声卡驱动程序介绍以及介绍有关对声卡录放语音编程的具体步骤。-linux audio programming, introduced in linux under the right sound card operation, sound card driver on the right and on audio recorders voice to the specific programming steps.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002142s ]
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:0.091319s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002262s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002439s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003096s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 312743 [ RunTime:0.001638s ]
