您如何处理使用PyCharm在Windows下导入内置库？
[英]How do you deal with importing built-in libraries under windows using PyCharm?
问题描述
I have python-2.6 installed and use pycharm-3.1.3 (community edition) to develop. 
我已经安装了python-2.6，并使用pycharm-3.1.3（社区版）进行开发。
But the imports of the built-in libraries (for instance - datetime ) are marked as errors by the given IDE. 但是，给定的IDE将内置库的导入（例如datetime ）标记为错误。
It only happens for built-in libraries, the external ones that are located in <pythondir>/Lib (for instance base64 ) are imported without problems - IDE can resolve symbols from them for intellisense and whatnot. 这仅对于内置库才发生，位于<pythondir>/Lib的外部<pythondir>/Lib （例如base64 ）将被导入而不会出现问题<pythondir>/Lib可以解析它们中的符号以进行智能识别和其他操作。
So the question is how to deal with this? 那么问题是如何处理呢？
PS: I know I can mark it as "ignore this import error" but then the library symbols won't be autocompleted. PS：我知道可以将其标记为“忽略此导入错误”，但是库符号不会自动完成。
1 个解决方案
解决方案1
0 已采纳 2014-05-08 21:55:19
It happened right after an upgrade from 3.0 to 3.1.x, so probably it's just some upgrade issue. 从3.0升级到3.1.x之后就发生了，因此可能只是一些升级问题。
The solution is to re-add interpreter. 解决方法是重新添加解释器。 After that all built-in modules are resolved fine. 之后，所有内置模块都可以正常解析。
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