python - 如何安装这个轮子？

Question

我设法安装了 pip，但是当我使用 pip 安装下载的 wheel 时，它打印:

C:\Python34\Scripts\pip install pygame-1.9.2a0-cp34-none-win_amd64.whl
Requirement 'pygame-1.9.2a0-cp34-none-win_amd64.whl' looks like a filename, but the file does not exist
pygame-1.9.2a0-cp34-none-win_amd64.whl is not a supported wheel on this platform

该文件与 pip 在同一文件夹 (Scripts) 中。

我也尝试过使用 wheel 工具:

C:\Python34\Scripts\wheel install pygame-1.9.2a0-cp34-none-win_amd64.whl
Traceback (most recent call last):
  File "C:\Python34\lib\site-packages\wheel\tool\__init__.py", line 358, in main
    args.func(args)
  File "C:\Python34\lib\site-packages\wheel\tool\__init__.py", line 301, in install_f
    args.wheel_dirs, args.force, args.list_files)
  File "C:\Python34\lib\site-packages\wheel\tool\__init__.py", line 202, in install
    raise WheelError("No such wheel file: {}".format(req))
wheel.tool.WheelError: No such wheel file: pygame-1.9.2a0-cp34-none-win_amd64.whl
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "C:\Python34\lib\runpy.py", line 170, in _run_module_as_main
    "__main__", mod_spec)
  File "C:\Python34\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Python34\Scripts\wheel.exe\__main__.py", line 9, in <module>
  File "C:\Python34\lib\site-packages\wheel\tool\__init__.py", line 361, in main
    sys.stderr.write(e.message + "\n")
AttributeError: 'WheelError' object has no attribute 'message'

我使用 PowerShell，请帮忙!

Answer 1

使用pip使用完整路径安装wheel文件:

C:\Python34\Scripts\pip install C:\Python34\Scripts\pygame-1.9.2a0-cp34-none-win_amd64.whl

如果没有路径，名称将被视为必需的，而不是已下载的文件。这应该适用于支持当前 Python 架构的 wheel 文件。您可以通过以下方式验证您的架构:

C:\Python34\python.exe -c "import distutils.util; print(distutils.util.get_platform())"

这应该打印 win_amd6。如果它改为打印 win32，则您有一个 32 位 Python 二进制文件，需要选择一个不同的 wheel。