Question

以下是完成的工作

获取WAV文件=＆gt;确定

private function renderWav(src, convertToMp3 = false) {
    WaveFile.writeBytesToWavFile(myWavFile, myWavData, 44100, 2, 16)       
}

转换为MP3 =＆gt;确定

private function makeIntoMp3(wav) {
    mp3Encoder = new ShineMP3Encoder(wav);
    mp3Encoder.start();
}

将MP3文件保存到Client =＆gt;确定

private function onWavClick(e:MouseEvent) {
   new FileReference().save(mp3Encoder.mp3Data, "MyAudio.mp3");
}

上面，我可以在客户端获取一个MP3文件但是我的问题是保存到服务器端（PHP）

保存到服务器端=＆gt;失败

public function makeMP3File() {
   var urlVariables:URLVariables = new URLVariables;
   urlVariables.mp3Data = mp3Encoder.mp3Data;           
   var req:URLRequest = new URLRequest('upload.php');
   req.data = urlVariables;
   req.method = URLRequestMethod.POST;
   var loader:URLLoader = new URLLoader();
   loader.load(req);
}

我的PHP代码

function strean2audio($audioStream, $filename)
{
   $file = fopen($filename . '.mp3', "wb");
   fwrite($file, $audioStream);
   fclose($file);
}

我是一名ActionScript新手，不知道哪部分错误， 感谢您的帮助！

Answer 1

我找到解决问题的方法（供你参考）

// FLASH将MP3文件发送到服务器

public function makeMP3File() {
  var sba:ByteArray = mp3Encoder.mp3Data;    **//to ByteArray**
  var req:URLRequest = new URLRequest('upload.php');
  req.contentType = 'application/octet-stream';
  req.method = URLRequestMethod.POST;
  req.data = sba;           
  var loader:URLLoader = new URLLoader(req);
}

// PHP服务器端

function strean2audio($name, $spec, $userId=0) {
    $audio_content = file_get_contents("php://input");  **//get RAW POST**
    $file = fopen($audio_file_name . '.mp3', "wb");
    fwrite($file, $audio_content);
    fclose($file);
}

<强>结论

recorder.MP3 - ＆gt; ByteArray - ＆gt; URLRequest - ＆gt; URLLoader - ＆gt; PHP - ＆gt; ByteArray - ＆gt; MP3

参考链接：Voice Recorder + Server Upload

如何使用Flash录制语音并保存到PHP

1 个答案: