这个轮子怎么装？

Question

我设法安装了pip，但当我使用pip安装下载的车轮时，它会显示：

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位于同一文件夹（脚本）中。

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'

Answer 1

使用pip使用完整路径安装车轮文件：

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

没有路径，名称被视为一个需求，而不是一个已经下载的文件。这对于支持当前Python体系结构的wheel文件应该可以工作。您可以通过以下方法验证您的体系结构：

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

这将打印win_amd6。如果它打印的是win32，则您有一个32位的Python二进制文件，需要选择一个不同的轮。