转换为 py2exe 可执行文件后缺少 tkinter 属性 [英] Missing tkinter attributes after converting to py2exe executable

问题描述

我有一个 Python 3.3 脚本，它使用 tkinter 和 tkinter.filedialog.后者用于其中一个类的这一特定行:

I have a Python 3.3 script which uses tkinter and tkinter.filedialog. The latter is being used in this particular line of one of the classes:

self.root_folder = os.path.realpath(tk.filedialog.askdirectory(**self.dir_opt))

代码在 IDLE 中运行良好.但是，在使用 py2exe 转换为二进制可执行文件后，程序运行，但在尝试调用命名行时引发以下异常:

The code runs well in IDLE. However, after being converted to a binary executable using py2exe, the program runs, but raises the following exception when trying to call the named line:

Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\Python33\lib\tkinter\__init__.py", line 1475, in __call__
    return self.func(*args)
  File "analyzer.py", line 403, in load_files
  File "analyzer.py", line 388, in select_root
AttributeError: 'module' object has no attribute 'filedialog'

setup.py:

from distutils.core import setup
import py2exe

setup()
setup(
    console=['analyzer.py'],
    options={
        'py2exe': 
        {'includes': ['lxml.etree', 'lxml._elementpath', 'tkinter', 'tkinter.filedialog'],
         }
    }
)

我检查了 IDLE 和二进制版本中 tkinter.__dict__ 的内容.可执行文件确实缺少 filedialog 属性等.例如:

I checked the contents of tkinter.__dict__ in the IDLE and binary versions. The executable lacks indeed the filedialog attribute, among some others. For instance:

**IDLE**          **EXE**
_varnum           _varnum
colorchooser        
commondialog      
constants         constants
dialog            
filedialog        
font              
getboolean        getboolean
getdouble         getdouble
getint            getint
image_names       image_names 
image_types       image_types
mainloop          mainloop
messagebox        
re                re

我做错了什么?非常感谢您的帮助.

What am I doing wrong? I would be really grateful for your help.

附注.尝试 cx_Freeze 时似乎也出现了同样的问题.

PS. The very same problem seems to appear also when trying cx_Freeze.

推荐答案

你必须导入 from tkinter import filedialog 我不知道为什么，但如果你只是 from tkinter import * 或 import tkinter 它不起作用.

You have to import from tkinter import filedialog I have no idea why, but if you just from tkinter import * or import tkinter it won't work.

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