ImportError:没有名为objectid的模块
我目前在Mac OS X 10.6.8上安装了django-mongodb-engine 0.4.0版本,并且在导入“编译器”模块时奇怪地遇到了一个有趣的错误:
>> from django_mongodb_engine import compiler
我收到以下错误:
ImportError Traceback (most recent call last)
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django_extensions/management/commands/shell_plus.pyc in <module>()
----> 1 from django_mongodb_engine import compiler
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django_mongodb_engine/compiler.pyc in <module>()
15 from pymongo.errors import PyMongoError
16 from pymongo import ASCENDING, DESCENDING
---> 17 from pymongo.objectid import ObjectId, InvalidId
18
19 from djangotoolbox.db.basecompiler import NonrelQuery, NonrelCompiler, \
ImportError: No module named objectid
我通过pip命令安装了该软件包,并且所有依赖项(如pymongo,djangotoolbox)均已安装。我使用的pip命令是这样的:
>> sudo env ARCHFLAGS='-arch i386 -arch x86_64' pip install --upgrade django-mongodb-engine
相关软件包的当前版本为:
>> pip freeze | grep mongo
django-mongodb-engine==0.4.0
pymongo==2.2
我怀疑django_mongodb_engine软件包已损坏,因为ObjectId不再导入pymongo内部。相反,它属于bson模块。
您对解决此问题有何建议?我应该克隆django-mongodb-engine项目并在github上修复吗?