如何将对话框窗口中的选定文件添加到字典中?

2022-01-15 00:00:00 python dictionary file dialog window

问题描述

我希望它能够打开一个对话窗口并选择我的文件，

I wish it's able to open a dialog window and select my files,

a.txt
b.txt

然后将它们添加到我的字典中

then add them in my dictionary

myDict = { "a.txt" : 0,
           "b.txt" : 1}

我在网站上搜索过

import Tkinter,tkFileDialog
root = Tkinter.Tk()
filez = tkFileDialog.askopenfilenames(parent=root,multiple='multiple',title='Choose a file')

这些代码用于打开对话窗口并选择我的文件.但问题是如何将选中的文件添加到字典中?

these codes work for opening a dialog window and selecting my files. But the question is how to add the selected files to the dictionary?

有了斯蒂芬的回答，问题就解决了

With Stephan's answer, the problem is solved 

myDict = {}
for filename in filez:
    myDict[filename] = len(myDict)
    print "myDict: " + str(myDict)

现在 myDict 是

Now the myDict is

myDict = {'C:/a.txt': 0}
myDict = {'C:/a.txt': 0, 'C:/b.txt': 1}

网上搜索后，添加os.path.split

After searching online, just add os.path.split

myDict = {}
for filename in filez:
    head, tail = os.path.split(str(filename))
    myDict[tail] = len(myDict)

现在一切正常

myDict = {'a.txt': 0, 'b.txt': 1}

我得到了没有路径的 myDict，问题解决了！谢谢！

I got the myDict without path, problem solved! Thanks!

解决方案

myDict = {}
myDict[filenameFromDialog] = len(myDict)

这是添加到字典的语法.

That is the syntax for adding to a dictionary.

如果您有一组文件要添加到字典中，您可以遍历列表并一次添加一个:

If you have an array of files you want to add to the dictionary, you could loop over the list and add them one at a time:

myDict = {}
for filename in filez:
    myDict[filename] = len(myDict)

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