导入 TensorFlow 时出错。 TypeError：预期字节，找到描述符

Question

我在 windows 10 中为 CPU 安装了 tensorflow

pip3 install --upgrade tensorflow

它已正确下载并安装，但是当我尝试导入时，它给了我以下错误

    Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\__init__.py", line 41, in <module>
    from tensorflow.python.tools import module_util as _module_util
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\python\__init__.py", line 40, in <module>
    from tensorflow.python.eager import context
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\python\eager\context.py", line 32, in <module>
    from tensorflow.core.framework import function_pb2
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\core\framework\function_pb2.py", line 16, in <module>
    from tensorflow.core.framework import attr_value_pb2 as tensorflow_dot_core_dot_framework_dot_attr__value__pb2
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\core\framework\attr_value_pb2.py", line 16, in <module>
    from tensorflow.core.framework import tensor_pb2 as tensorflow_dot_core_dot_framework_dot_tensor__pb2
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\core\framework\tensor_pb2.py", line 16, in <module>
    from tensorflow.core.framework import resource_handle_pb2 as tensorflow_dot_core_dot_framework_dot_resource__handle__pb2
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\core\framework\resource_handle_pb2.py", line 16, in <module>
    from tensorflow.core.framework import tensor_shape_pb2 as tensorflow_dot_core_dot_framework_dot_tensor__shape__pb2
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\core\framework\tensor_shape_pb2.py", line 112, in <module>
    '__module__' : 'tensorflow.core.framework.tensor_shape_pb2'
TypeError: expected bytes, Descriptor found

Answer 1

我用

安装了probuf

pip install protobuf-py3

但是又出现了一个问题

import tensorflow as tf
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\__init__.py", line 41, in <module>
    from tensorflow.python.tools import module_util as _module_util
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\python\__init__.py", line 40, in <module>
    from tensorflow.python.eager import context
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\python\eager\context.py", line 32, in <module>
    from tensorflow.core.framework import function_pb2
  File "C:\Users\Eloy\anaconda3\lib\site-packages\tensorflow\core\framework\function_pb2.py", line 10, in <module>
    from google.protobuf import symbol_database as _symbol_database
  File "C:\Users\Eloy\anaconda3\lib\site-packages\google\protobuf\symbol_database.py", line 184, in <module>
    _DEFAULT = SymbolDatabase(pool=descriptor_pool.Default())
AttributeError: module 'google.protobuf.descriptor_pool' has no attribute 'Default'

这解决了我的新问题 Getting module 'google.protobuf.descriptor_pool' has no attribute 'Default' in my python script