如果按照提示输入python -m pip install --upgrade pip 还不行,
那么执行easy_install --upgrade pip 即可
参考:https://*.com/questions/39908406/unable-to-locate-finder-for-pip-vendor-distlib-error-when-using-pip-instal
“Unable to locate finder for 'pip._vendor.distlib'” error when using “pip install virtualenv”
Collecting virtualenv
Downloading virtualenv-15.0.3-py2.py3-none-any.whl (3.5MB)
100% |████████████████████████████████| 3.5MB 256kB/s
Installing collected packages: virtualenv
Exception:
Traceback (most recent call last):
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\basecommand.py", line 215, in main
status = self.run(options, args)
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\commands\install.py", line 317, in run
prefix=options.prefix_path,
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\req\req_set.py", line 742, in install
**kwargs
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\req\req_install.py", line 831, in install
self.move_wheel_files(self.source_dir, root=root, prefix=prefix)
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\req\req_install.py", line 1032, in move_wheel_files
isolated=self.isolated,
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\wheel.py", line 493, in move_wheel_files
maker.make_multiple(['%s = %s' % kv for kv in console.items()])
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\_vendor\distlib\scripts.py", line 383, in make_multiple
filenames.extend(self.make(specification, options))
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\_vendor\distlib\scripts.py", line 372, in make
self._make_script(entry, filenames, options=options)
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\_vendor\distlib\scripts.py", line 276, in _make_script
self._write_script(scriptnames, shebang, script, filenames, ext)
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\_vendor\distlib\scripts.py", line 212, in _write_script
launcher = self._get_launcher('t')
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\_vendor\distlib\scripts.py", line 351, in _get_launcher
result = finder(distlib_package).find(name).bytes
File "c:\users\corey shaw\appdata\local\programs\python\python36\lib\site-packages\pip\_vendor\distlib\resources.py", line 324, in finder
raise DistlibException('Unable to locate finder for %r' % package)
pip._vendor.distlib.DistlibException: Unable to locate finder for 'pip._vendor.distlib'