Tips--Anaconda安装TensorFlow报错ImportError: DLL load failed_file "c:\users\ktx\.conda\envs\tf_gpu\lib\site-pac

在Anaconda中安装TensorFlow时，需要运行命令：

pip install tensorflow
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安装成功之后，在python命令行中输入：

import tensorflow as tf
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时会报错：

Traceback (most recent call last):
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Ethan\.conda\envs\tensorflow\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\Ethan\.conda\envs\tensorflow\lib\imp.py", line 242, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\imp.py", line 342, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: 找不到指定的模块。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\site-packages\tensorflow\__init__.py", line 101, in <module>
    from tensorflow_core import *
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\site-packages\tensorflow_core\__init__.py", line 40, in <module>
    from tensorflow.python.tools import module_util as _module_util
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\site-packages\tensorflow\__init__.py", line 50, in __getattr__
    module = self._load()
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\site-packages\tensorflow\__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\site-packages\tensorflow_core\python\__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\Ethan\.conda\envs\tensorflow\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\Ethan\.conda\envs\tensorflow\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Ethan\.conda\envs\tensorflow\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\Ethan\.conda\envs\tensorflow\lib\imp.py", line 242, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\Ethan\.conda\envs\tensorflow\lib\imp.py", line 342, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: 找不到指定的模块。
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导致的这个问题的因素可能有多个，最有可能原因是TensorFlow的版本过高，我安装的TensorFlow是2.1.0版本的，所以我降低了TensorFlow的版本：

pip install tensorflow==2.0.0
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安装完成之后，发现可以正常导入了。