Update:文件类型修改

src/Library/Upload.php

@@ -233,6 +233,8 @@ class Upload
         'zip' => 'application/zip',
         'epub' => 'application/epub+zip',
         'mobi' => 'application/octet-stream',
+        'flac' => 'application/flac',
+        'ape' => 'application/ape',
     );
     public $size = 0;
     public static $fileHash = array();