导入pymongo工作在Python解释器，但不是脚本

Question

我第一次安装pymongo时使用的是easy_install，但它不起作用，所以我尝试使用pip，但仍然失败。

这在航站楼很好：

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
>>> 

但是在我剧本的第10行

import pymongo

引发以下错误：

文件“test.py”，第10行，

我使用Apache和Python的标准Lion构建。还有其他人经历过吗？

谢谢

编辑：我还应该提到，在安装过程中，它抛出以下错误

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.
**************************************************************

然后接着说

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

非常奇怪。

我的系统。脚本中的路径返回为：

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

在口译员中：

['', '/库/框架/Python.framework/Versions/2.7/lib/python2.7/site-packages/SQLObject-1.2.1-py2.7.egg、/库/框架/Python.framework/Versions/2.7/lib/python2.7/site-packages/FormEncode-1.2.4-py2.7.egg、/库/框架/Python.framework/Versions/2.7/lib/python2.7/site-packages/setuptools-0.6c12dev_r88846-py2.7.egg、/库/框架/Python.framework/Versions/2.7/lib/python2.7/site-packages/pip-1.1-py2.7.egg、/库/Python/2.7/site-包/<--plhd-4/>', '/库/框架/Python.framework/Versions/2.7/lib/python27.zip、/库/框架/Python.framework/Versions/2.7/lib/python2.7、/库/框架/Python.framework/Versions/2.7/lib/python2.7/plat-darwin、/库/框架/Python.framework/Versions/2.7/lib/python2.7/plat-mac、/库/框架/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages、'/库/框架/Python.framework/Versions/2.7/lib/python2.7/lib-tk'、'/库/框架/Python.framework/Versions/2.7/lib/python2.7/lib-old'、'/库/框架/Python.framework/Versions/2.7/lib/python2.7/lib-dynload'、'/库/框架/Python.framework/Versions/2.7/lib/python2.7/site-packages'、'/库/Python/2.7/site包']

Answer 1

我不知道为什么最后一条消息说“成功安装了pymongo”，但它显然失败了，因为您的系统上没有安装gcc。您需要执行以下操作：

RHEL/Centos:sudo-yum安装gcc-python-devel-Debian/Ubuntu:sudo-apt-get安装gcc-python-dev

然后再尝试安装pymongo。

Answer 2

找到了！在导入pymongo模块之前需要一个路径追加

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此永久附加到蟒蛇路径，但这目前有效！