Tensorflow 没有名为“_pywrap_tensorflow_internal”的模块（DLL 似乎很好）答案

【问题标题】：Tensorflow no module named '_pywrap_tensorflow_internal' (DLL's appear to be fine)Tensorflow 没有名为“_pywrap_tensorflow_internal”的模块（DLL 似乎很好）
【发布时间】：2020-01-16 01:03:10
【问题描述】：

我不得不重新安装 python（这是一团糟，但据我所知，它似乎已经完全重新安装，没有任何残留），虽然我之前从未运行过它，但不幸的是，我最近想开始运行 TensorFlow，无论何时我尝试导入它引发错误的模块。我花了最后几天将所有可能的 Cuda 和 Cudnn dll 添加到我的路径以及我发现的所有其他解决方案，但它们都没有任何效果。（我认为不相关的随机信息，但我放在这里以防万一：Pip 停止查找 TensorFlow，所以我在通过 pip 安装时使用了 google 链接，虽然我确实有最新的 python 3 我也有 python 2.7 ，如果我运行一个使用 python3 导入它的脚本，那么脚本就会结束并且没有错误，但是如果我使用传统的“python”命令（来自 cmd）运行它，则会引发以下错误）操作系统：Windows 10

Python 3.8.1 (tags/v3.8.1:1b293b6, Dec 18 2019, 23:11:46) [MSC v.1916 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow
Traceback (most recent call last):
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper
    fp, pathname, description = imp.find_module('_pywrap_tensorflow_internal', [dirname(__file__)])
  File "C:\Program Files\Python38\lib\imp.py", line 296, in find_module
    raise ImportError(_ERR_MSG.format(name), name=name)
ImportError: No module named '_pywrap_tensorflow_internal'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 20, in swig_import_helper
    import _pywrap_tensorflow_internal
ModuleNotFoundError: No module named '_pywrap_tensorflow_internal'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\__init__.py", line 24, in <module>
    from tensorflow.python import pywrap_tensorflow  # pylint: disable=unused-import
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow.py", line 74, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper
    fp, pathname, description = imp.find_module('_pywrap_tensorflow_internal', [dirname(__file__)])
  File "C:\Program Files\Python38\lib\imp.py", line 296, in find_module
    raise ImportError(_ERR_MSG.format(name), name=name)
ImportError: No module named '_pywrap_tensorflow_internal'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Paul Duke\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 20, in swig_import_helper
    import _pywrap_tensorflow_internal
ModuleNotFoundError: No module named '_pywrap_tensorflow_internal'


Failed to load the native TensorFlow runtime.

See https://www.tensorflow.org/install/errors

for some common reasons and solutions.  Include the entire stack trace
above this error message when asking for help.

【问题讨论】：

标签： python tensorflow python-import importerror

【解决方案1】：

您使用的是 Python 3.8。

从文件列表中 pypi for tensorflow 和pypi for tensorflow，

这里是tracking issue on github

因此，只需使用旧版本的 python 即可解决您的问题。我建议你使用anaconda 或 miniconda 来管理你的深度学习开发环境。

【讨论】：