Question

El Capitan OS在这里。我一直试图找到一个将Tensorflow导入我的ipython笔记本的解决方法，但到目前为止还没有运气。

与论坛中的很多人一样，由于六个包，我也遇到了安装张量流问题。我可以在使用brew

进行一些烦躁之后安装

brew link gdbm
brew install python
rew linkapps python
sudo pip install https://storage.googleapis.com/tensorflow/mac/tensorflow-0.5.0-py2-none-any.whl

我收到一条消息，表明tensorflow已正确安装。即使我做sudo pip install tensorflow我也收到了消息：

Requirement already satisfied (use --upgrade to upgrade): tensorflow in /usr/local/lib/python2.7/site-packages
Requirement already satisfied (use --upgrade to upgrade): six>=1.10.0 in /Library/Python/2.7/site-packages (from tensorflow)
Requirement already satisfied (use --upgrade to upgrade): numpy>=1.9.2 in /usr/local/lib/python2.7/site-packages (from tensorflow)

然而，当我在我的ipython笔记本上并且我做了import tensorflow时，我收到了消息：ImportError: No module named tensorflow

我进一步挖掘并在导入时发现了这个错误：

In [1]: import tensorflow
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-1-a649b509054f> in <module>()
----> 1 import tensorflow

/usr/local/lib/python2.7/site-packages/tensorflow/__init__.py in <module>()
      2 # module.
      3 # pylint: disable=wildcard-import
----> 4 from tensorflow.python import *

/usr/local/lib/python2.7/site-packages/tensorflow/python/__init__.py in <module>()
     11 
     12 import tensorflow.python.platform
---> 13 from tensorflow.core.framework.graph_pb2 import *
     14 from tensorflow.core.framework.summary_pb2 import *
     15 from tensorflow.core.framework.config_pb2 import *

/usr/local/lib/python2.7/site-packages/tensorflow/core/framework/graph_pb2.py in <module>()
      6 from google.protobuf import descriptor as _descriptor
      7 from google.protobuf import message as _message
----> 8 from google.protobuf import reflection as _reflection
      9 from google.protobuf import symbol_database as _symbol_database
     10 from google.protobuf import descriptor_pb2

/usr/local/lib/python2.7/site-packages/google/protobuf/reflection.py in <module>()
     56   from google.protobuf.pyext import cpp_message as message_impl
     57 else:
---> 58   from google.protobuf.internal import python_message as message_impl
     59 
     60 # The type of all Message classes.

/usr/local/lib/python2.7/site-packages/google/protobuf/internal/python_message.py in <module>()
     57 
     58 import six
---> 59 import six.moves.copyreg as copyreg
     60 
     61 # We use "as" to avoid name collisions with variables.

ImportError: No module named copyreg

Answer 1

正如乔纳所评论的那样，它已经解决了：

在MacOSX上

如果遇到：

import six.moves.copyreg as copyreg

ImportError: No module named copyreg

解决方案：TensorFlow依赖于protobuf，需要6-1.10.0。 Apple的默认python环境有6个1.4.1，可能很难升级。所以我们建议通过自制软件安装一个单独的python副本：

brew install python

但我强烈建议将virtualenv用于此目的。

# On Mac:
$ sudo easy_install pip  # If pip is not already installed
$ sudo pip install --upgrade virtualenv

接下来，设置一个新的virtualenv环境。要在目录~/tensorflow中进行设置，请运行：

$ virtualenv --system-site-packages ~/tensorflow
$ cd ~/tensorflow

然后激活virtualenv：

$ source bin/activate  # If using bash
$ source bin/activate.csh  # If using csh
(tensorflow)$  # Your prompt should change

在virtualenv中，安装TensorFlow：

(tensorflow)$ pip install --upgrade https://storage.googleapis.com/tensorflow/mac/tensorflow-0.5.0-py2-none-any.whl

然后您可以运行TensorFlow程序，如：

(tensorflow)$ python tensorflow/models/image/mnist/convolutional.py

# When you are done using TensorFlow:
(tensorflow)$ deactivate  # Deactivate the virtualenv

$  # Your prompt should change back

Answer 2

Copyreg可以在Python2的六个模块中找到。

简短回答，尝试升级/安装六：

pip install -U six

Answer 3

也许尝试重新安装六个。它看起来与您的其他库位于不同的位置。 /Library/Python/... vs /usr/local/lib/...这可能意味着在homebrew python之前安装了六个。

Answer 4

我尝试解决此问题的另一种简单方法是编辑源代码并python_message.py并将行import six.moves.copyreg as copyreg更改为from six.moves import copyreg。

当然，您可能需要更改此只读文件的权限才能对其进行修改。

无法导入Tensorflow＆＃34;没有名为copyreg的模块＆＃34;

4 个答案: