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无法在python2上安装pyinstaller。7.18

pyinstaller pip python-2.7 python

XManit · 技术社区 · 4 年前

我用蟒蛇2。7.18 轮子也更新了,皮普。但我还是犯了同样的错误。在相同版本的linux上,但在windows上,python给出了一个错误。如何修复此错误?

Collecting pyinstaller
  Using cached pyinstaller-4.1.tar.gz (3.5 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  ERROR: Command errored out with exit status 1:
   command: 'C:\Python27\python.exe' 'C:\Python27\lib\site-packages\pip\_vendor\pep517\_in_process.py' get_requires_for_build_wheel 'c:\users\vinchi\appdata\local\temp\tmpbzv06v'
       cwd: c:\users\vinchi\appdata\local\temp\pip-install-x1nttk\pyinstaller
  Complete output (19 lines):
  Traceback (most recent call last):
    File "C:\Python27\lib\site-packages\pip\_vendor\pep517\_in_process.py", line 280, in <module>
      main()
    File "C:\Python27\lib\site-packages\pip\_vendor\pep517\_in_process.py", line 263, in main
      json_out['return_val'] = hook(**hook_input['kwargs'])
    File "C:\Python27\lib\site-packages\pip\_vendor\pep517\_in_process.py", line 114, in get_requires_for_build_wheel
      return hook(config_settings)
    File "c:\users\vinchi\appdata\local\temp\pip-build-env-avmgyd\overlay\Lib\site-packages\setuptools\build_meta.py", line 146, in get_requires_for_build_wheel
      return self._get_build_requires(config_settings, requirements=['wheel'])
    File "c:\users\vinchi\appdata\local\temp\pip-build-env-avmgyd\overlay\Lib\site-packages\setuptools\build_meta.py", line 127, in _get_build_requires
      self.run_setup()
    File "c:\users\vinchi\appdata\local\temp\pip-build-env-avmgyd\overlay\Lib\site-packages\setuptools\build_meta.py", line 243, in run_setup
      self).run_setup(setup_script=setup_script)
    File "c:\users\vinchi\appdata\local\temp\pip-build-env-avmgyd\overlay\Lib\site-packages\setuptools\build_meta.py", line 142, in run_setup
      exec(compile(code, __file__, 'exec'), locals())
    File "setup.py", line 63
      file=sys.stderr)
          ^
  SyntaxError: invalid syntax
  ----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Python27\python.exe' 'C:\Python27\lib\site-packages\pip\_vendor\pep517\_in_process.py' get_requires_for_build_wheel 'c:\users\vinchi\appdata\local\temp\tmpbzv06v' Check the logs for full command output.

0 回复 | 直到 4 年前

jordanDixon 4 年前

在python3中,有许多不同的更改可能会使python2上的新版本无法运行。要解决此问题,您必须执行以下任一操作:

安装Python3 或
安装支持python 2.7的特定pyinstaller版本,最新版本为3.6。

pip install pyinstaller==3.6

我还强烈建议不要使用Python2,因为它已经到了生命的尽头,大多数人都在使用Python3。对于少数使用Python2的人来说,他们这么做是因为好奇,想运行一些旧代码,或者想把旧程序移植到Python3中。 (如果您想要安装所有python3的pyinstaller,并且已经安装了两个python版本)

pip3 install pyinstaller

这将告诉程序您使用的是Python3的pip而不是Python2的pip。我希望这会有所帮助!