安装Python请求

Question

所以我正在尝试使用pip下载请求,我收到以下错误.我已经检查了错误日志,但这对我来说基本上是不可理解的.

有什么建议？当我尝试使用pip for beautifulsoup4时,我遇到了类似的问题.

~ ? pip install requests
Downloading/unpacking requests
  Downloading requests-2.2.1-py2.py3-none-any.whl (625kB): 625kB downloaded
Installing collected packages: requests
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip-1.5.2-py2.7.egg/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip-1.5.2-py2.7.egg/pip/commands/install.py", line 279, in run
    requirement_set.install(install_options, global_options, root=options.root_path)
  File "/Library/Python/2.7/site-packages/pip-1.5.2-py2.7.egg/pip/req.py", line 1380, in install
    requirement.install(install_options, global_options, *args, **kwargs)
  File "/Library/Python/2.7/site-packages/pip-1.5.2-py2.7.egg/pip/req.py", line 664, in install
    self.move_wheel_files(self.source_dir, root=root)
  File "/Library/Python/2.7/site-packages/pip-1.5.2-py2.7.egg/pip/req.py", line 894, in move_wheel_files
    pycompile=self.pycompile,
  File "/Library/Python/2.7/site-packages/pip-1.5.2-py2.7.egg/pip/wheel.py", line 202, in move_wheel_files
    clobber(source, lib_dir, True)
  File "/Library/Python/2.7/site-packages/pip-1.5.2-py2.7.egg/pip/wheel.py", line 189, in clobber
    os.makedirs(destsubdir)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 157, in makedirs
    mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/requests'

Storing debug log for failure in /Users/my_name/Library/Logs/pip.log

Answer 1

您正尝试在'/Library/Python/2.7/site-packages/requests'中安装该软件包,但它需要root权限才能执行此操作.这应该做的伎俩:

$ sudo pip install requests

Answer 2

试试这个:

pip install --user requests

(就像它写的那样,你不必替换任何东西)