Question

在Python3.4中，我有：

>>>import sys
>>>print(sys.platform)
win32

但该系统绝对是win64。

以下是tkinter__init__py中的一段代码：

import sys
if sys.platform == "win32":
    # Attempt to configure Tcl/Tk without requiring PATH
    from tkinter import _fix

导致ImportError到我的代码。追溯：

Traceback (most recent call last):   File "H:/User/Henri/WorkSpace/Python/DeepLearning/Try/Try01/Read_MNIST.py", line 3, in <module>
    import matplotlib.pyplot as plt   File "D:\Python34\lib\site-packages\matplotlib\pyplot.py", line 98, in <module>
    _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()   File "D:\Python34\lib\site-packages\matplotlib\backends\__init__.py", line 28, in pylab_setup
    globals(),locals(),[backend_name],0)   File "D:\Python34\lib\site-packages\matplotlib\backends\backend_tkagg.py", line 8, in <module>
    import tkinter as Tk, tkinter.filedialog   File "D:\Python34\lib\tkinter\__init__.py", line 36, in <module>
    from tkinter import _fix   File "D:\Python34\lib\tkinter\_fix.py", line 65, in <module>
    import _tkinter ImportError: DLL load failed: %1 is invalid win32 application。

Answer 1

你必须做一些摆弄，以确定你是在64或32位窗口运行。请参阅此问题：How do I determine if my python shell is executing in 32bit or 64bit mode on OS X?

Python非常具体关于sys.platform为windows返回的内容 - ＆gt; 'win32'或'cygwin'

确定Windows的版本取决于您：D。

我有一个Win7 64位操作系统，但sys.platform的值是win32。为什么？

1 个答案: