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我首先尝试使用 pypm 安装它，并且基本上具有与使用 pip 相同的体验（为此我复制/粘贴了下面的输出）。安装提示说它已安装，对于 pip 和 pypm，pyquery 出现在安装列表中。但是当我进入python解释器时，显然没有安装pyquery：o

我究竟做错了什么？

arnab:pybikes arnab$ pip list
cssselect (0.8)
lxml (3.2.3)
pip (1.4.1)
PyBikes (0.2dev)
pypm (1.4.0)
pythonselect (1.3)
requests (2.0.0)
setuptools (1.1.4)
virtualenv (1.10.1)
wsgiref (0.1.2)

arnab:pybikes arnab$ pip install pyquery
Downloading/unpacking pyquery
  Downloading pyquery-1.2.8.zip (42kB): 42kB downloaded
  Running setup.py egg_info for package pyquery

    no previously-included directories found matching 'docs/_build'
    warning: no previously-included files matching '*.pyc' found anywhere in distribution
    warning: no previously-included files matching '__pycache__' found anywhere in distribution
Requirement already satisfied (use --upgrade to upgrade): lxml>=2.1 in /Users/arnab/Library/Python/2.7/lib/python/site-packages (from pyquery)
Requirement already satisfied (use --upgrade to upgrade): cssselect in /Users/arnab/Library/Python/2.7/lib/python/site-packages (from pyquery)
Installing collected packages: pyquery
  Running setup.py install for pyquery

    no previously-included directories found matching 'docs/_build'
    warning: no previously-included files matching '*.pyc' found anywhere in distribution
    warning: no previously-included files matching '__pycache__' found anywhere in distribution
Successfully installed pyquery
Cleaning up...

arnab:pybikes arnab$ pip list
cssselect (0.8)
lxml (3.2.3)
pip (1.4.1)
PyBikes (0.2dev)
pypm (1.4.0)
pyquery (1.2.8)
pythonselect (1.3)
requests (2.0.0)
setuptools (1.1.4)
virtualenv (1.10.1)
wsgiref (0.1.2)

arnab:pybikes arnab$ python
Python 2.7.3 (480845e6b1dd, Jul 31 2013, 10:58:28)
[PyPy 2.1.0 with GCC 4.2.1 Compatible Clang Compiler] on darwin
Type "help", "copyright", "credits" or "license" for more information.
And now for something completely different: ``the future has just begun''
>>>> import pyquery
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named pyquery
>>>>
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1 回答 1

1

对于 mac，我使用终端命令行中的 easy_install。您需要先从此处安装 setuptools：https ://pypi.python.org/pypi/setuptools 在页面底部您可以找到 mac 下载。然后解压缩文件，并运行 ez_setup 进行安装。

我对此进行了测试，并立即安装了 pyquery。我使用的代码是： sudo easy_install pyquery 然后我输入密码，然后重新启动 python，然后import pyquery在 python 控制台上输入，这被接受了。

于 2014-12-23T13:17:20.783 回答