使用简单对话框在Python中选择文件

Answer 1

使用EasyGui（由0.96版的pydoc和epydoc生成的文档）：

import easygui
print(easygui.fileopenbox())

要安装：

pip install easygui

演示：

import easygui
easygui.egdemo()

Answer 2

用tkinter怎么样？

from Tkinter import Tk
from tkinter.filedialog import askopenfilename

Tk().withdraw() # we don't want a full GUI, so keep the root window from appearing
filename = askopenfilename() # show an "Open" dialog box and return the path to the selected file
print(filename)

完成！

Answer 3

Python3.x版本的Etaoin完整答案：

from tkinter.filedialog import askopenfilename
filename = askopenfilename()