模块对象没有属性“屏幕”

亚当·伯尼尔的答案可能是正确的。似乎您有一个名为

turtle.py

要查找这些问题：

% pythonPython 2.7.1 (r271:86832, Jan 29 2011, 13:30:16) [GCC 4.2.1 (Apple Inc. build 5664)] on darwinType "help", "copyright", "credits" or "license" for more information.>>> import sys>>> sys.path[...] # Your ${PYTHONPATH}>>> import turtle>>> turtle.__file__'/opt/local/Library/frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/turtle.pyc' # Should be under your Python installation.>>>

如果您看到以下内容：

>>> import turtle>>> turtle.__file__'turtle.py'

然后，您将希望将当前工作目录中的文件

turtle.py

turtle.pyc

turtle.pyo

根据下面的评论，您将通过调用模块找到大量有关模块的信息，包括其路径名和内容

help()

>>> import turtle>>> help(turtle)