python-3.x - 无法在 Windows 10 中运行 Tensorflow

Question

我使用cmd命令在Windows 10上成功安装了tensorflow:

pip3 install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.0.0-py3-none-any.whl

但是，当我使用 PyCharm 运行简单的代码时，例如:

 import tensorflow as tf
 node1 = tf.constant(3.0, dtype=tf.float32)
 node2 = tf.constant(4.0) # also tf.float32 implicitly
 print(node1, node2)

我在控制台上收到以下错误:

  Traceback (most recent call last):
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\python\pywrap_tensorflow.py", line 18, in 
  swig_import_helperfp, pathname, description = 
  imp.find_module('_pywrap_tensorflow', [dirname(__file__)])
  File "C:\Users\Name\Desktop\Desktop\lib\imp.py", line 296, in find_module
  raise ImportError(_ERR_MSG.format(name), name=name)
  ImportError: No module named '_pywrap_tensorflow'

  During handling of the above exception, another exception occurred:

  Traceback (most recent call last):
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\python\__init__.py", line 66, in <module>
  from tensorflow.python import pywrap_tensorflow
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\python\pywrap_tensorflow.py", line 28, in <module>
  _pywrap_tensorflow = swig_import_helper()
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\python\pywrap_tensorflow.py", line 20, in 
  swig_import_helper
  import _pywrap_tensorflow
  ModuleNotFoundError: No module named '_pywrap_tensorflow'

  During handling of the above exception, another exception occurred:

  Traceback (most recent call last):
  File "C:/Users/Name/Desktop/Desktop/ML/tfbasics.py", line 1, in <module>
  import tensorflow as tf
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\__init__.py", line 24, in <module>
  from tensorflow.python import *
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\python\__init__.py", line 72, in <module>
  raise ImportError(msg)
  ImportError: Traceback (most recent call last):
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\python\pywrap_tensorflow.py", line 18, in 
  swig_import_helper
  fp, pathname, description = imp.find_module('_pywrap_tensorflow', 
  [dirname(__file__)])
  File "C:\Users\Name\Desktop\Desktop\lib\imp.py", line 296, in find_module
  raise ImportError(_ERR_MSG.format(name), name=name)
  ImportError: No module named '_pywrap_tensorflow'

  During handling of the above exception, another exception occurred:

  Traceback (most recent call last):
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\python\__init__.py", line 66, in <module>
  from tensorflow.python import pywrap_tensorflow
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\python\pywrap_tensorflow.py", line 28, in <module>
   _pywrap_tensorflow = swig_import_helper()
  File "C:\Users\Name\Desktop\Desktop\lib\site-
  packages\tensorflow\python\pywrap_tensorflow.py", line 20, in 
  swig_import_helper
  import _pywrap_tensorflow
  ModuleNotFoundError: No module named '_pywrap_tensorflow'

我研究了网络来修复这个错误，但发现相互矛盾的结果没有帮助。任何人都可以指出为什么会出现此错误？

Answer 1

我不知道当你想在 Windows 上运行它时为什么使用 Mac

pip3 install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.0.0-py3-none-any.whl

来自手册

Issue the appropriate command to install TensorFlow inside your conda environment. To install the CPU-only version of TensorFlow, enter the following command:

(tensorflow)C:> pip install --ignore-installed --upgrade https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-1.3.0-cp35-cp35m-win_amd64.whl To install the GPU version of TensorFlow, enter the following command (on a single line):

(tensorflow)C:> pip install --ignore-installed --upgrade https://storage.googleapis.com/tensorflow/windows/gpu/tensorflow_gpu-1.3.0-cp35-cp35m-win_amd64.whl

也请不要忘记

TensorFlow only supports version 3.5.x of Python on Windows. Note that Python 3.5.x comes with the pip3 package manager, which is the program you'll use to install TensorFlow.