Question

尝试在Python 2.7.6中使用pandas，它似乎无法加载pytz模块。以下是导致此错误的所有内容：

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如您所见，Matts-MacBook-Pro-2:~ mattrosenthal$ which python /Library/Frameworks/Python.framework/Versions/2.7/bin/python Matts-MacBook-Pro-2:~ mattrosenthal$ python Python 2.7.6 (v2.7.6:3a1db0d2747e, Nov 10 2013, 00:42:54) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import sys >>> print sys.version 2.7.6 (v2.7.6:3a1db0d2747e, Nov 10 2013, 00:42:54) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] >>> print sys.path #(added newlines for readability) ['', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/Cython-0.20.1-py2.7-macosx-10.6-intel.egg', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/python_dateutil-1.5-py2.7.egg', '/Library/Python/2.7/site-packages/setuptools-3.5.1-py2.7.egg', '/Library/Python/2.7/site-packages/pip-1.5.6-py2.7.egg', '/Library/Python/2.7/site-packages', '/Library/Python/2.7/site-packages/pytz-2015.7-py2.7.egg', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages', '/Library/Python/2.7/site-packages']肯定存在于sys路径中。但是，当我尝试导入它时：

'/Library/Python/2.7/site-packages/pytz-2015.7-py2.7.egg'

我认为这是我试图解决的主要问题的根本原因，即由于没有加载pytz而导致大熊猫无法正确导入：

>>> import pytz
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named pytz

如果有帮助，请查看我当前的PATH变量：

>>> import pandas
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Library/Python/2.7/site-packages/pandas/__init__.py", line 13, in <module>
    "extensions first.".format(module))
ImportError: C extension: No module named pytz.tzinfo not built. If you want to import pandas from the source directory, you may need to run 'python setup.py build_ext --inplace' to build the C extensions first.

我完全神秘，我将不胜感激！我尝试过使用pip，easy_install甚至手动将pytz .egg文件放在site-packages目录中，但这些文件看起来都不起作用。

修改：这是# Setting PATH for Python 2.7 # The orginal version is saved in .bash_profile.pysave PATH="/Library/Frameworks/Python.framework/Versions/2.7/bin:${PATH}" export PATH

的输出

python -v -c "import pytz"

ImportError：没有名为pytz的模块，即使sys.path说它在那里

0 个答案: