pip - 無法找到vcvarsall.bat

Question

從上週開始，我試圖解決這個問題，但無法解決這個錯誤。雖然，我試圖安裝，錯誤如下：

C:\Users\#######>pip install pyproj 
Collecting pyproj 
    Using cached pyproj-1.9.5.1.tar.gz 
    Complete output from command python setup.py egg_info: 
    using bundled proj4.. 
    Traceback (most recent call last): 
     File "<string>", line 1, in <module> 
     File "C:\Users\H~1\AppData\Local\Temp\pip-build-e4o66o1z\pyproj\setup.py", line 72, in <module> 
     objects = cc.compile(['nad2bin.c', 'src/pj_malloc.c']) 
     File "C:\Users\######\Anaconda3\lib\distutils\_msvccompiler.py", line 317, in compile 
     self.initialize() 
     File "C:\Users\########\Anaconda3\lib\distutils\_msvccompiler.py", line 210, in initialize 
     vc_env = _get_vc_env(plat_spec) 
     File "C:\Users\#######\Anaconda3\lib\distutils\_msvccompiler.py", line 85, in _get_vc_env 
     raise DistutilsPlatformError("Unable to find vcvarsall.bat") 
    distutils.errors.DistutilsPlatformError: Unable to find vcvarsall.bat 

    ---------------------------------------- 
Command "python setup.py egg_info" failed with error code 1 in C:\Users\H~1\AppData\Local\Temp\pip-build-e4o66o1z\pyproj\ 

我不能繼續前進沒有修復此錯誤。我已經安裝了Microsoft Visual C++。

Answer 1

在Windows下安裝一些Python包可能會很麻煩。您可以在

http://www.lfd.uci.edu/~gohlke/pythonlibs/#pyproj

發現預編譯的包只需下載.whl文件適合你的Python版本，然後使用安裝

pip install <filename>.whl