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我在安装到 python 时遇到 Pygame 失败。我尝试了多种解决方法，但均未成功。包括使用与 PiP 相同的不同选项路径模式重新安装 python，包括升级和路径选项。

我现在该怎么办？

Python 3.8.0a1 (tags/v3.8.0a1:e75eeb00b5, Feb  3 2019, 19:46:54) [MSC v.1916 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license()" for more information.
>>>
C:\Users\brog\Downloads>pip install pygame
Collecting pygame
  Using cached https://files.pythonhosted.org/packages/b2/6b/c510f0853765eb2219ca5aa3d416d65bb0dea7cd9bb2984aea0a0e04c24d/pygame-1.9.4.tar.gz
    Complete output from command python setup.py egg_info:


    WARNING, No "Setup" File Exists, Running "config.py"
    Using WINDOWS configuration...

    Path for SDL not found.
    Too bad that is a requirement! Hand-fix the "Setup"
    Path for FONT not found.
    Path for IMAGE not found.
    Path for MIXER not found.
    Path for PNG not found.
    Path for JPEG not found.
    Path for PORTMIDI not found.
    Path for COPYLIB_tiff not found.
    Path for COPYLIB_z not found.
    Path for COPYLIB_vorbis not found.
    Path for COPYLIB_ogg not found.

    If you get compiler errors during install, doublecheck
    the compiler flags in the "Setup" file.


    Continuing With "setup.py"
    Error with the "Setup" file,
    perhaps make a clean copy from "Setup.in".
    ---
    For help with compilation see:
        https://www.pygame.org/wiki/CompileWindows
    To contribute to pygame development see:
        https://www.pygame.org/contribute.html
    ---
    C:\Users\brog\AppData\Local\Temp\pip-install-3177swfa\pygame\setup.py:321: SyntaxWarning: invalid escape sequence \d
      return ', '.join(s for s in findall('\d+', ver)[0:3])
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "C:\Users\brog\AppData\Local\Temp\pip-install-3177swfa\pygame\setup.py", line 203, in <module>
        extensions = read_setup_file('Setup')
      File "c:\users\brog\appdata\local\programs\python\python38-32\lib\distutils\extension.py", line 171, in read_setup_file
        line = expand_makefile_vars(line, vars)
      File "c:\users\brog\appdata\local\programs\python\python38-32\lib\distutils\sysconfig.py", line 405, in expand_makefile_vars
        s = s[0:beg] + vars.get(m.group(1)) + s[end:]
    TypeError: can only concatenate str (not "NoneType") to str

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in C:\Users\brog\AppData\Local\Temp\pip-install-3177swfa\pygame\

C:\Users\brog\Downloads>
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1 回答 1

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您正在使用仍在开发中的 Python 3.8。因此，PyPI（ https://pypi.org/project/Pygame/#files ）上的包没有预构建的“轮子”，因此 pip 正在尝试从源代码构建。从源代码构建可能是一个复杂的过程，因为您必须确保提供合适的编译器和所有非 Python 依赖项。这里有从源代码构建的说明：https ://www.pygame.org/wiki/CompileWindows但是请记住，如果构建过程出现问题，您可能很难找到帮助，因为您使用的是Python 的开发中版本。

我会说你的选择是：

  • 如果可以，请使用 Python 3.7。安装 pygame 应该容易得多。
  • 坚持使用 Python 3.8 并按照此处的说明进行操作：https ://www.pygame.org/wiki/CompileWindows如果仍然失败，请尝试询问更具体的问题，说明您已遵循说明的哪些步骤。
于 2019-02-21T01:32:15.150 回答