UserWarning:使用慢速纯python SequenceMatcher

Question

在使用Python fuzzymatch库时，我遇到了以下问题：

from fuzzywuzzy import fuzz 

错误：

C:\Users\Anaconda3\lib\site-packages\fuzzywuzzy\fuzz.py:11: UserWarning: Using slow pure-python SequenceMatcher. Install python-Levenshtein to remove this warning
  warnings.warn('Using slow pure-python SequenceMatcher. Install python-Levenshtein to remove this warning')

当我尝试安装python-Levenshtein时，它给出了错误：

error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
  ----------------------------------------
  ERROR: Failed building wheel for python-Levenshtein

Answer 1

请参阅Microsoft Visual C++ 14.0 is required (Unable to find vcvarsall.bat)，尤其是WISAM的第三个答案。

你的问题可以归结为安装Visual Studio Community 2017 (也许你有Visual Studio，但有一些旧版本)。