如何在py3中使用tkinter输入文件名

Question

我不喜欢这看起来如何或为什么它不起作用

import tkinter 
from tkinter.filedialog import askopenfilename
root = tkinter.Tk()
filename = tkinter.filedialog.askopenfilename(
  initialdir="E://",
  title="choose file",
  filetypes=(
    ("xhtml files","*.xhtml"),
    ("all files","*.*")
  )
)

如果有比tkinter更好的方法，请建议。

Answer 1

对我来说很好：

fedorov$ python3
Python 3.6.0 (default, Dec 24 2016, 08:01:42) 
[GCC 4.2.1 Compatible Apple LLVM 8.0.0 (clang-800.0.42.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import tkinter 
>>> from tkinter.filedialog import askopenfilename
>>> root = tkinter.Tk()
>>> tkinter.filedialog.askopenfilename(initialdir = "E://",title = "choose file",filetypes = (("xhtml files","*.xhtml"),("all files","*.*")))
'/Users/fedorov/Desktop/IMG_0656.jpg.xhtml'

你有什么期待？