python - 未找到 AWS ec2 winreg

Question

我正在尝试从亚马逊 EC2 大型实例运行 python 应用程序。然而，它在 scipy 中提示，因为它找不到一个叫做 _winreg 的东西。

我不知道如何重新配置​​它，所以它不再是一个问题。

$ python2 app.py
   * Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
   * Restarting with stat  
Traceback (most recent call last):   
File "app.py", line 111, in <module> app = create_app().run(debug=True)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 772, in run run_simple(host, port, self, **options)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 622, in run_simple reloader_type)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/_reloader.py", line 265, in run_with_reloader reloader.run()
File "/usr/local/lib/python2.7/dist-packages/werkzeug/_reloader.py", line 155, in run for filename in chain(_iter_module_files(), self.extra_files):
File "/usr/local/lib/python2.7/dist-packages/werkzeug/_reloader.py", line 70, in _iter_module_files for package_path in getattr(module, '__path__', ()):
File "/usr/lib/python2.7/dist-packages/scipy/lib/six.py", line 116, in __getattr__ _module = self._resolve()
File "/usr/lib/python2.7/dist-packages/scipy/lib/six.py", line 105, in _resolve return _import_module(self.mod)
File "/usr/lib/python2.7/dist-packages/scipy/lib/six.py", line 76, in _import_module __import__(name) ImportError: No module named _winreg """

Answer 1

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我猜测通过使用 watchdog 模块它不会导入似乎在寻找这个 _winreg 包的“stat”。

换句话说，安装模块“watchdog”似乎可以解决问题。