Why tensorflow.keras and tensorflow.python.keras does not work?

Question

當我導入模塊時，它說有一個無效的 sintax。

from tensorflow import keras

from tensorflow.keras.models import Sequential

from tensorflow.python.keras.layers import Dense, Activation, Dropout
from tensorflow.python.keras.optimizers import SGD

對於所有這些導入，我都遇到了同樣的錯誤：invalid sintax。 我將我的 pycharm 升級到最新版本，解釋器是 Python 3.8。

追溯：

  File "E:/pythonProject/main.py", line 8, in <module>
    from tensorflow.keras.models import Sequential
  File "E:\pythonProject\venv\lib\site-packages\tensorflow\__init__.py", line 24, in <module>
    from tensorflow.python import pywrap_tensorflow  # pylint: disable=unused-import
  File "E:\pythonProject\venv\lib\site-packages\tensorflow\python\__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "E:\pythonProject\venv\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "E:\pythonProject\venv\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 114
    def TFE_ContextOptionsSetAsync(arg1, async):
                                         ^
SyntaxError: invalid syntax

Answer 1

您的 pycharm 沒有語法無效的錯誤。

The reason why you are getting an error is because of the tensorflow.python.keras.layers the right way to write it is tensorflow.keras.layers see documentation here https://www.tensorflow.org/api_docs/python/tf/ keras/層