fopen curl HTTP / 1.1 400错误的请求

Question

我正在尝试打开远程URL：

1. 使用fopen

   $ url ='https://pinecast.com/listen/f352578b-955b-4b2e-8c51-e5ef6a0630df.mp3?source=rss&aid=e2958985-cebc-4cfa-808e-d6001730d485.mp3';

   $ file = fopen（$ url，'rb'）;

我得到了

<b>Warning</b>:  fopen(https://pinecast.com/listen/f352578b-955b-4b2e-8c51-e5ef6a0630df.mp3?source=rss&amp;aid=e2958985-cebc-4cfa-808e-d6001730d485.mp3): failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request

1. 具有卷曲：

    $outFileName= dirname(__FILE__) . '/file.mp3';  
   
    $options = array(
      CURLOPT_FILE    => fopen($outFileName, 'w'),
      CURLOPT_TIMEOUT =>  28800, // set this to 8 hours so we dont timeout on big files
      CURLOPT_URL     => $url
    );
   
    $ch = curl_init();
    curl_setopt_array($ch, $options);
    curl_exec($ch);
    curl_close($ch);
   

使用curl可以下载文件，但可以下载0字节