ImportError：DLL 加载失败：找不到指定的模块。尝试将 tensorflow 和 keras 导入 PyCharm 时

Question

过去一周我一直在尝试安装和使用 tensorflow，但在 PyCharm 中将其与 keras 一起导入时遇到了问题。

CPU：Intel(R) Core(TM) i7-7820HQ CPU @ 2.90GHz GPU：Intel(R) HD Graphics 630

这是我放入文件的内容：

import tensorflow
import keras

这是我运行时出现在 PyCharm 终端中的内容：

Traceback (most recent call last):



 File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\imp.py", line 343, in load_dynamic
    return _load(spec)
**ImportError: DLL load failed: The specified module could not be found.**

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "C:/Users/Bob/PycharmProjects/tensorenv/test.py", line 1, in <module>
    import tensorflow
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow\__init__.py", line 101, in <module>
    from tensorflow_core import *
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow_core\__init__.py", line 40, in <module>
    from tensorflow.python.tools import module_util as _module_util
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow\__init__.py", line 50, in __getattr__
    module = self._load()
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow\__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow_core\python\__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 74, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\Bob\Anaconda3\envs\tensor\lib\imp.py", line 343, in load_dynamic
    return _load(spec)
**ImportError: DLL load failed: The specified module could not be found.**


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.

Process finished with exit code 1

我已经使用它们提供的链接查找了这些安装错误，但我尝试的所有答案都不起作用或不适用。 谢谢。

Answer 1

ImportError: DLL load failed 问题不存在，您如何导入 Keras 和 tensorflow ？

对此的常见解决方案是，您需要从here 安装/更新Microsoft Visual C++ 2015-2019 Redistributable (x64)。

我已经在另一个 Stackoverflow 问题 here 中回答了 Windows 操作系统可能的其他原因和兼容配置（即 Tensorflow、Python 等版本详细信息）。希望这能解决您的问题。