python - ImportError：无法导入名称“后端”

Question

在写好的代码下面，

from __future__ import print_function
import keras
from keras.datasets import mnist
from keras.models import Sequential
from keras.layers import Dense, Dropout, Flatten
from tensorflow.keras.layers import Conv2D
from tensorflow.keras.layers import MaxPooling2D
from keras.layers import backend as k


batch_size = 128
num_classes = 10
epochs = 12

在问题之下，

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
<ipython-input-1-d1183f2cea73> in <module>
      8 from tensorflow.keras.layers import Conv2D
      9 from tensorflow.keras.layers import MaxPooling2D
---> 10 from keras.layers import backend as k
     11 
     12 

ImportError: cannot import name 'backend'

需要帮助来解决这个问题

注意：我使用的是Python 3.6.0。

标签： pythontensorflowkeras

Answer 1

尝试卸载 Tensor Flow 和 keras 并在站点包中删除它们的目录，然后重新安装它们。