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我尝试用wave模块打开一个wave文件,但是无论我尝试什么,我都会遇到同样的错误.出错的行如下:

wav = wave.open(f)

这是错误消息:

Traceback (most recent call last):
  File "annotate.py", line 47, in <module>
    play(file)
  File "annotate.py", line 33, in play
    wav = wave.open(f)
  File "C:\Program Files (x86)\Python\lib\wave.py", line 498, in open
    return Wave_read(f)
  File "C:\Program Files (x86)\Python\lib\wave.py", line 163, in __init__
    self.initfp(f)
  File "C:\Program Files (x86)\Python\lib\wave.py", line 143, in initfp
    self._read_fmt_chunk(chunk)
  File "C:\Program Files (x86)\Python\lib\wave.py", line 269, in _read_fmt_chunk
    raise Error('unknown format: %r' % (wFormatTag,))
wave.Error: unknown format: 49

String f是.WAV文件的路径,在我的任何媒体播放器中播放时都可以使用.我当然导入了wave模块.我试过f …