根据你对orip帖子的评论，我猜事情是这样的:

You edited __init__.py on windows. The windows editor added something non-printing, perhaps a carriage-return (end-of-line in Windows is CR/LF; in unix it is LF only), or perhaps a CTRL-Z (windows end-of-file). You used WinSCP to copy the file to your unix box. WinSCP thought: "This has something that's not basic text; I'll put a .bin extension to indicate binary data." The missing __init__.py (now called __init__.py.bin) means python doesn't understand toolkit as a package. You create __init__.py in the appropriate directory and everything works... ?

您必须将文件__ init__.py放在您要导入的文件所在的同一目录中。 不能尝试从PYTHONPATH上配置的两个文件夹中导入同名的文件。

例如: /etc/environment

PYTHONPATH = PYTHONPATH:美元/ opt / folder1: / opt / folder2

/opt/folder1/foo

/opt/folder2/foo

而且，如果你试图导入foo文件，python将不知道你想要哪个。

从foo import…>>> importerror:没有foo模块

我的观点是:

随地吐痰:

Traceback (most recent call last):
      File "bash\bash.py", line 454, in main
        import bosh
      File "Wrye Bash Launcher.pyw", line 63, in load_module
        mod = imp.load_source(fullname,filename+ext,fp)
      File "bash\bosh.py", line 69, in <module>
        from game.oblivion.RecordGroups import MobWorlds, MobDials, MobICells, \
    ImportError: No module named RecordGroups

This confused the hell out of me - went through posts and posts suggesting ugly syspath hacks (as you see my __init__.py were all there). Well turns out that game/oblivion.py and game/oblivion was confusing python which spit out the rather unhelpful "No module named RecordGroups". I'd be interested in a workaround and/or links documenting this (same name) behavior -> EDIT (2017.01.24) - have a look at What If I Have a Module and a Package With The Same Name? Interestingly normally packages take precedence but apparently our launcher violates this.

编辑(2015.01.17):我没有提到我们使用一个自定义启动器解剖这里。

如果你正在使用安装脚本/实用程序(例如setuptools)来部署你的包，不要忘记将相应的文件/模块添加到安装程序中。

在支持的情况下，使用find_packages()或类似的方法自动向设置脚本添加新包。这绝对会让你免于头疼，尤其是当你把项目搁置一段时间，然后再添加一些东西的时候。

import setuptools

setuptools.setup(
    name="example-pkg",
    version="0.0.1",
    author="Example Author",
    author_email="author@example.com",
    description="A small example package",
    packages=setuptools.find_packages(),
    classifiers=[
        "Programming Language :: Python :: 3",
        "Operating System :: OS Independent",
    ],
    python_requires='>=3.6',
)

(示例取自setuptools文档)

在ubuntu apt-get安装程序中，python3版本的包通常被命名

python3-XYZ

以及python2版本

python-XYZ

根据经验，请尝试错误消息中提到的包的python3-XYZ或python-XYZ。 不需要猜测，使用RegEx搜索apt缓存。然后:

$ apt-cache search "python.*toolkit.*interface"
python3-cli-helpers - easy command-line apps with Python
python3-exam - Python module to help write better tests
python3-fltk - Python wrapper for the Fast Light Toolkit
python3-mpltoolkits.basemap - matplotlib toolkit to plot on map projections (Python 3)
python3-nltk - Python3 libraries for natural language processing
python3-onnx - Open Neural Network Exchange (ONNX) (Python)
python3-paraview - Parallel Visualization Application. python-support
python3-pyswarms - research toolkit for particle swarm optimization in Python
python3-wxgtk-media4.0 - Python 3 interface to the wxWidgets Cross-platform C++ GUI toolkit (wx.media)
python3-wxgtk-webview4.0 - Python 3 interface to the wxWidgets Cross-platform C++ GUI toolkit (wx.html2)
python3-wxgtk4.0 - Python 3 interface to the wxWidgets Cross-platform C++ GUI toolkit
python3-xapian - Xapian search engine interface for Python3
wxglade - GUI designer written in Python with wxPython

它没有找到它。

请注意，这种apt-get技巧有时也需要用于依赖的包。

我对python2.7的flask包有相同的错误消息，当我尝试时它消失了:

sudo apt-get install python-flask

因此,试一试:

sudo apt-get install python-[YOURPYTHONVERION]-[YOURERRORPACKAGE]

或者检查上面提到的依赖关系。

我也遇到了同样的问题:导入错误。此外，库已经100%正确安装。问题的根源是在我的PC上安装了3版的python (anaconda包)。这就是为什么图书馆没有安装在正确的地方。之后，我只是在我的IDE PyCharm中更改了适当的python版本。