Python ';pip==20.3.3';找不到分发,应用程序需要分发

Python ';pip==20.3.3';找不到分发,应用程序需要分发,python,bash,macos,module,pip,Python,Bash,Macos,Module,Pip,我正在尝试安装带有pip的模块,但出现以下错误屏幕: Traceback (most recent call last): File "/usr/local/bin/pip", line 5, in <module> from pkg_resources import load_entry_point File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras

我正在尝试安装带有pip的模块,但出现以下错误屏幕:

Traceback (most recent call last):
  File "/usr/local/bin/pip", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 3095, in <module>
    @_call_aside
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 3081, in _call_aside
    f(*args, **kwargs)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 3108, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 658, in _build_master
    ws.require(__requires__)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 959, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources/__init__.py", line 846, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'pip==20.3.3' distribution was not found and is required by the application
回溯(最近一次呼叫最后一次):
文件“/usr/local/bin/pip”,第5行,在
从打包资源导入加载入口点
文件“/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/Python/pkg_resources/__init__.py”,第3095行,在
@_把你叫到一边
文件“/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/Python/pkg_resources/__init__.py”,第3081行,在_call_旁边
f(*args,**kwargs)
文件“/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/Python/pkg_resources/___init__.py”,第3108行,在_initialize_master_working_集中
工作集=工作集。_build_master()
文件“/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/Python/pkg_resources/__init__.py”,第658行,in_build_master
ws.require(\uuuu requires\uuuuu)
文件“/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/Python/pkg_resources/__init__.py”,第959行,在require中
需要=自我解析(解析需求(需求))
文件“/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/Python/pkg_resources/__init__.py”,第846行,在resolve中
未找到raise DistributionNotFound(请求,请求者)
pkg_resources.DistributionNotFound:找不到'pip==20.3.3'分布,该分布是应用程序所必需的

我能做什么?

你尝试升级pip版本了吗?@assli100我想升级,但我不能用pip和python做任何事情。@assli100当我编写命令“python-m pip install-upgrade pip”时,它说/usr/bin/python:没有名为pip的模块,当你尝试/usr/local/bin/python-m pip install-upgrade pip”时,它不起作用@assli100