python - import pymongo 在 Python 解释器中工作，但在脚本中不工作

Question

我首先使用 easy_install 安装了 pymongo，但它不起作用，所以我尝试使用 pip，但它仍然失败。

这在终端中没问题:

Macintosh:etc me$ python
Python 2.7.2 (v2.7.2:8527427914a2, Jun 11 2011, 14:13:39) 
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pymongo
>>> 

但是在我脚本的第 10 行

import pymongo

抛出以下错误:

File "test.py", line 10, >in <module> import pymongo ImportError: No module named pymongo

我使用的是 Apache 和 Python 的标准 Lion 版本。有没有其他人经历过这种情况？

谢谢

编辑:我还应该提到在安装过程中会抛出以下错误

Downloading/unpacking pymongo
Downloading pymongo-2.1.1.tar.gz (199Kb): 199Kb downloaded
Running setup.py egg_info for package pymongo

Installing collected packages: pymongo
Running setup.py install for pymongo
building 'bson._cbson' extension
gcc-4.0 -fno-strict-aliasing -fno-common -dynamic -arch ppc -arch i386 -g -O2 -DNDEBUG -g -O3 -Ibson -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c bson/_cbsonmodule.c -o build/temp.macosx-10.3-fat-2.7/bson/_cbsonmodule.o
unable to execute gcc-4.0: No such file or directory
command 'gcc-4.0' failed with exit status 1

**************************************************************
WARNING: The bson._cbson extension module could not
be compiled. No C extensions are essential for PyMongo to run,
although they do result in significant speed improvements.

If you are seeing this message on Linux you probably need to
install GCC and/or the Python development package for your
version of Python. Python development package names for popular
Linux distributions include:

RHEL/CentOS: python-devel
Debian/Ubuntu: python-dev

Above is the ouput showing how the compilation failed.
**************************************************************

building 'pymongo._cmessage' extension
gcc-4.0 -fno-strict-aliasing -fno-common -dynamic -arch ppc -arch i386 -g -O2 -DNDEBUG -g -O3 -Ibson -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c pymongo/_cmessagemodule.c -o build/temp.macosx-10.3-fat-2.7/pymongo/_cmessagemodule.o
unable to execute gcc-4.0: No such file or directory
command 'gcc-4.0' failed with exit status 1

**************************************************************
WARNING: The pymongo._cmessage extension module could not
be compiled. No C extensions are essential for PyMongo to run,
although they do result in significant speed improvements.

If you are seeing this message on Linux you probably need to
install GCC and/or the Python development package for your
version of Python. Python development package names for popular
Linux distributions include:

RHEL/CentOS: python-devel
Debian/Ubuntu: python-dev

Above is the ouput showing how the compilation failed.
**************************************************************

然后继续说

Successfully installed pymongo
Cleaning up...
Macintosh:etc me$  

很奇怪。

我在脚本中的 sys.path 返回为:

['/Library/WebServer/Documents/', '/Library/Python/2.7/site-packages/tweepy-1.7.1-py2.7.egg', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC', '/Library/Python/2.7/site-packages']

在解释器中:

['', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/SQLObject-1.2.1-py2.7.egg', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/FormEncode-1.2.4-py2.7.egg', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/setuptools-0.6c12dev_r88846-py2.7.egg', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.1-py2.7.egg ', '/Library/Python/2.7/site-packages/tweepy-1.7.1-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', '/库/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']

Answer 1

找到了!在导入 pymongo 模块之前需要添加路径

sys.path.append('/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages')
import pymongo

理想情况下，我想找到一种方法将其永久附加到 pythonpath 中，但这目前有效!