python 成功解决import librosa出错问题

在做音频处理时，用到了librosa这个库，但是一直在报错，一开始以为代码错误，后来发现import的时候就已经出错了。

我给他卸载了重新安装，结果是一样的，报错如下：

Traceback (most recent call last):
File "C:Userszhuguili uanjiananacondalibsite-packagessoundfile.py", line 142, in <module>
raise OSError('sndfile library not found')
OSError: sndfile library not found

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:/ruanjian/python_workspace/example/speech_class.py", line 4, in <module>
import librosa
File "C: uanjiananacondalibsite-packageslibrosa\__init__.py", line 12, in <module>
from . import core
File "C: uanjiananacondalibsite-packageslibrosacore\__init__.py", line 126, in <module>
from .audio import * # pylint: disable=wildcard-import
File "C:anacondalibsite-packageslibrosacoreaudio.py", line 10, in <module>
import soundfile as sf
File "C: uanjiananacondalibsite-packagessoundfile.py", line 163, in <module>
_path, '_soundfile_data', _libname))
OSError: cannot load library 'C: uanjiananacondalibsite-packages\_soundfile_datalibsndfile64bit.dll': error 0x7e

一直搞了半天，去网上查了一下也没有用，最后发现换个版本就好了。

解决方法：

pip install librosa==0.6.0

ok 成功解决！！！