由于最近项目需要用到python打包，于是在安装pip的时候发现异常如下：
Searching for pip
Reading https://pypi.org/simple/pip/
Downloading https://files.pythonhosted.org/packages/88/d9/761f0b1e0551a3559afe4d34bd9bf68fc8de3292363b3775dda39b62ce84/pip-22.0.3.tar.gz#sha256=f29d589df8c8ab99c060e68ad294c4a9ed896624f6368c5349d70aa581b333d0
Best match: pip 22.0.3
Processing pip-22.0.3.tar.gz
Writing /tmp/easy_install-QalDbz/pip-22.0.3/setup.cfg
Running pip-22.0.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-QalDbz/pip-22.0.3/egg-dist-tmp-AfiTqM
Traceback (most recent call last):
File "/usr/bin/easy_install", line 13, in <module>
load_entry_point('setuptools==41.0.1', 'console_scripts', 'easy_install')()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/command/easy_install.py", line 2316, in main
**kw
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/__init__.py", line 145, in setup
return distutils.core.setup(**attrs)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/core.py", line 151, in setup
dist.run_commands()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/command/easy_install.py", line 418, in run
self.easy_install(spec, not self.no_deps)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/command/easy_install.py", line 679, in easy_install
return self.install_item(spec, dist.location, tmpdir, deps)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/command/easy_install.py", line 705, in install_item
dists = self.install_eggs(spec, download, tmpdir)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/command/easy_install.py", line 890, in install_eggs
return self.build_and_install(setup_script, setup_base)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/command/easy_install.py", line 1158, in build_and_install
self.run_setup(setup_script, setup_base, args)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/command/easy_install.py", line 1144, in run_setup
run_setup(setup_script, args)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/sandbox.py", line 253, in run_setup
raise
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/sandbox.py", line 195, in setup_context
yield
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/sandbox.py", line 166, in save_modules
saved_exc.resume()
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/sandbox.py", line 141, in resume
six.reraise(type, exc, self._tb)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/sandbox.py", line 154, in save_modules
yield saved
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/sandbox.py", line 195, in setup_context
yield
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/sandbox.py", line 250, in run_setup
_execfile(setup_script, ns)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/setuptools/sandbox.py", line 44, in _execfile
code = compile(script, filename, 'exec')
File "/tmp/easy_install-QalDbz/pip-22.0.3/setup.py", line 7
def read(rel_path: str) -> str:
^
SyntaxError: invalid syntax
解决方案
为 Python 运行以下命令v2.7（自 2021 年起在 mac 上默认）
curl https://bootstrap.pypa.io/pip/2.7/get-pip.py | python
为 Python 运行以下命令v3
curl https://bootstrap.pypa.io/get-pip.py | python
或以下如果您将其安装为 python3
curl https://bootstrap.pypa.io/get-pip.py | python
