init.py”，第 92 行，在 <module> raise RuntimeError("Python 3.5 or later is required")

Question

我是运行 Python Visual Studio 代码，今天当我尝试使用 pip 安装任何软件包时，我得到以下信息：

pip install sqlalchemy                            
Traceback (most recent call last):
File "C:\Python34\Scripts\pip-script.py", line 9, in <module>
    load_entry_point('pip==20.0.2', 'console_scripts', 'pip')()
File "c:\python34\lib\site-packages\pkg_resources\__init__.py", line 558, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
File "c:\python34\lib\site-packages\pkg_resources\__init__.py", line 2682, in load_entry_point
    return ep.load()
File "c:\python34\lib\site-packages\pkg_resources\__init__.py", line 2355, in load
    return self.resolve()
File "c:\python34\lib\site-packages\pkg_resources\__init__.py", line 2361, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "c:\python34\lib\site-packages\pip-20.0.2-py3.4.egg\pip\_internal\cli\main.py", line 10, 
in <module>  
    from pip._internal.cli.autocompletion import autocomplete
File "c:\python34\lib\site-packages\pip-20.0.2-py3.4.egg\pip\_internal\cli\autocompletion.py", 
line 9, in <module>  
    from pip._internal.cli.main_parser import create_main_parser
File "c:\python34\lib\site-packages\pip-20.0.2-py3.4.egg\pip\_internal\cli\main_parser.py", 
line 7, in <module> 
    from pip._internal.cli import cmdoptions
File "c:\python34\lib\site-packages\pip-20.0.2-py3.4.egg\pip\_internal\cli\cmdoptions.py", 
line 28, in <module> 
    from pip._internal.models.target_python import TargetPython
File "c:\python34\lib\site-packages\pip-20.0.2- 
py3.4.egg\pip\_internal\models\target_python.py", line 4, in <module>
    from pip._internal.utils.misc import normalize_version_info
File "c:\python34\lib\site-packages\pip-20.0.2-py3.4.egg\pip\_internal\utils\misc.py", line 
20, in <module> 
    from pip._vendor import pkg_resources
File "c:\python34\lib\site-packages\pip-20.0.2- 
py3.4.egg\pip\_vendor\pkg_resources\__init__.py", line 92, in <module>
    raise RuntimeError("Python 3.5 or later is required")
RuntimeError: Python 3.5 or later is required

我该怎么做才能解决这个问题？

Answer 1

您需要告诉 Visual Studio 代码使用哪个 python 解释器。

默认情况下，它将使用系统python。
，它得到了 Python 3.4.4 版本。

打开命令面板和selectPython:Select解释器.
然后 select 列表中合适的一个：

您也可以通过将其添加到工作区的 .vscode/settings.json 文件来手动设置它：
（如果尚不存在则创建它）：

{
    "python.pythonPath": "/path/to/your/python"
}

然后重新加载window。

您可以通过查看底部的状态栏并打开一个新终端来检查它现在是否使用了正确的解释器：

更多信息：

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