如何修复anaconda中的numpy安装

Question

我的numpy已安装，但找不到错误

ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-1-73f596e02be6> in <module>()
----> 1 import tensorflow as tf
      2 from tensorflow import keras
      3 
      4 print(tf.__version__)

~\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\__init__.py in <module>()
     22 
     23 # pylint: disable=g-bad-import-order
---> 24 from tensorflow.python import pywrap_tensorflow  # pylint: disable=unused-import
     25 
     26 try:

~\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\__init__.py in <module>()
     45 # pylint: disable=wildcard-import,g-bad-import-order,g-import-not-at-top
     46 
---> 47 import numpy as np
     48 
     49 from tensorflow.python import pywrap_tensorflow

~\Anaconda3\envs\tensorflow\lib\site-packages\numpy\__init__.py in <module>()
    140         return loader(*packages, **options)
    141 
--> 142     from . import add_newdocs
    143     __all__ = ['add_newdocs',
    144                'ModuleDeprecationWarning',

~\Anaconda3\envs\tensorflow\lib\site-packages\numpy\add_newdocs.py in <module>()
     11 from __future__ import division, absolute_import, print_function
     12 
---> 13 from numpy.lib import add_newdoc
     14 
     15 ###############################################################################

ModuleNotFoundError: No module named 'numpy.lib'