使用pip安装tweepy模块

Question

我对编程比较陌生，但我觉得我对基础知识已经有了很好的理解。我希望使用python来尝试使用tweepy模块的twitter，但在命令行中使用pip安装它和其他模块时遇到了问题。

在命令行( macOS Sierra上的终端)中键入pip pip install tweepy将在本文末尾返回错误字符串。

如果有人能解释为什么我不能安装任何模块，我将不胜感激。

提前谢谢。

Collecting tweepy
  Using cached tweepy-3.5.0-py2.py3-none-any.whl
Collecting six>=1.7.3 (from tweepy)
  Using cached six-1.10.0-py2.py3-none-any.whl
Collecting requests-oauthlib>=0.4.1 (from tweepy)
  Using cached requests_oauthlib-0.7.0-py2.py3-none-any.whl
Collecting requests>=2.4.3 (from tweepy)
  Using cached requests-2.11.1-py2.py3-none-any.whl
Collecting oauthlib>=0.6.2 (from requests-oauthlib>=0.4.1->tweepy)
  Using cached oauthlib-2.0.0.tar.gz
Installing collected packages: six, oauthlib, requests, requests-oauthlib, tweepy
  Found existing installation: six 1.4.1
    DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
    Uninstalling six-1.4.1:
Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/commands/install.py", line 342, in run
    prefix=options.prefix_path,
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_set.py", line 778, in install
    requirement.uninstall(auto_confirm=True)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_install.py", line 754, in uninstall
    paths_to_remove.remove(auto_confirm)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/req/req_uninstall.py", line 115, in remove
    renames(path, new_path)
  File "/Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg/pip/utils/__init__.py", line 267, in renames
    shutil.move(old, new)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2
    copystat(src, dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat
    os.chflags(dst, st.st_flags)
OSError: [Errno 1] Operation not permitted: '/var/folders/3m/f0y775rj4nj_xc8t0vntyjk80000gn/T/pip-thDOd4-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info'

Answer 1

如上所述，您需要root访问pip存储包的位置。

Python 3.x：

sudo pip3 install tweepy

Python 2.x：

sudo pip install tweepy

您也可以使用Git从Github克隆存储库并手动安装：

git clone https://github.com/tweepy/tweepy.git
cd tweepy
python setup.py install

或者，您可以使用virtualenv

“如果您不能将包安装到全局站点包目录中怎么办?例如，在共享主机上。

在所有这些情况下，virtualenv都可以帮助您。它创建的环境有自己的安装目录，不与其他virtualenv环境共享库(也可以选择不访问全局安装的库)。

基本上，它允许您为每个项目创建一个隔离环境，并帮助您解决权限问题。

欲了解更多信息，请访问：Installing Python on Mac OS X: virtualenv

Answer 2

Operation not permitted

您需要运行以下命令：

sudo pip install tweepy

Answer 3

您的权限有问题。如上所述，您可以尝试使用sudo