首页 > 解决方案 > 我怎样才能摆脱这个 ModuleNotFoundError?

问题描述

抛出错误时,我正在使用 TensorFlow。

这是一些示例代码:

import tensorflow as tf
if __name__ == "__main__":
    print(tf.__version__)

堆栈跟踪:

Python 3.7.9 (default, Aug 31 2020, 17:10:11) [MSC v.1916 64 bit (AMD64)] on win32  
runfile('C:/Users/ASUS P550L/PycharmProjects/nn_tensorflow/main.py', wdir='C:/Users/ASUSP550L/PycharmProjects/nn_tensorflow')  
Traceback (most recent call last):  
  File "<input>", line 1, in <module>  
  File "D:\Programs\PyCharm 2020.2.3\plugins\python\helpers\pydev\_pydev_bundle\pydev_umd.py", line 197,   in runfile  
    pydev_imports.execfile(filename, global_vars, local_vars)  # execute the script  
  File "D:\Programs\PyCharm 2020.2.3\plugins\python\helpers\pydev\_pydev_imps\_pydev_execfile.py", line  
18, in execfile
    exec(compile(contents+"\n", file, 'exec'), glob, loc)  
  File "C:/Users/ASUS P550L/PycharmProjects/nn_tensorflow/main.py", line 1, in <module>  
    import tensorflow as tf  
  File "D:\Programs\PyCharm 2020.2.3\plugins\python\helpers\pydev\_pydev_bundle\pydev_import_hook.py",   line 21, in do_import  
    module = self._system_import(name, *args, **kwargs)  
  File "C:\Users\ASUS P550L\AppData\Roaming\Python\Python37\site-packages\tensorflow\__init__.py", line 41, in <module>  
    from tensorflow.python.tools import module_util as _module_util  
  File "D:\Programs\PyCharm 2020.2.3\plugins\python\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import  
    module = self._system_import(name, *args, **kwargs)  
  File "C:\Users\ASUS P550L\AppData\Roaming\Python\Python37\site-packages\tensorflow\python\__init__.py", line 40, in <module>
    from tensorflow.python.eager import context
  File "D:\Programs\PyCharm 2020.2.3\plugins\python\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
    module = self._system_import(name, *args, **kwargs)`  
ModuleNotFoundError: No module named 'tensorflow.python.eager'

我正在使用 PyCharm 集成插件设置的 Conda3 和 Python v3.7 环境中运行 TensorFlow v2.1.0。我尝试使用pip而不是 conda,但错误仍然存​​在,使用 2020.1.3 版本的 PyCharm(带有 Anaconda 插件)和 3.6 版本的 python,但似乎没有任何反应。StackOverflow 上的类似问题已经提到,这是不支持 Eager 的 TensorFlow 早期版本(<1.5)的问题,但我正在运行一个更新的版本,我认为这没有用。

标签: pythontensorflowpycharmconda

解决方案


如果 PyCharm 在不同的环境中使用不同的 python 或 python,则可能会发生此问题。使用以下命令检查 PyCharm 终端和计算机命令行。结果应该匹配,如果不匹配,则将 PyCharm 设置为正确的路径。


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