重点看你安装的哦版本。不同版本会有不同，错误一样，版本不一样解决方案会有差别 真的是困难重重

C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\Scripts\python.exe E:/work/facode/renlian-master/face_train.py
Traceback (most recent call last):
  File "C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\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\wei\.virtualenvs\pyqt51-EL5sW8oD\lib\imp.py", line 242, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\lib\imp.py", line 342, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: 找不到指定的模块。

有的博客说

python 
import keras
出现 ImportError: No module named 'tensorflow.core'
输入

>>> pip install --upgrade tensorflow-gpu
>>> pip install --upgrade tensorflow
>>> pip install keras -U --pre
解决 ImportError: No module named 'tensorflow.core'

错误并没有解决

卸载重新安装

Traceback (most recent call last):
  File "C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\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\wei\.virtualenvs\pyqt51-EL5sW8oD\lib\imp.py", line 242, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\wei\.virtualenvs\pyqt51-EL5sW8oD\lib\imp.py", line 342, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: 找不到指定的模块。

导入但还是失败 

解决方案：
进入https://www.tensorflow.org/install/errors

安装2.1.0版本程序包需要msvcp140_1.dll文件，点击上图中的Microsoft VC++ downloads下载安装包并下载，即可成功导入Tensorflow。

下载地址：https://support.microsoft.com/zh-cn/help/2977003/the-latest-supported-visual-c-downloads