Python Tkinter Messagebox-保存Messagebox答案（例如，用户选择是还是否）

因此，我正在用Python3.6编写一个应用程序，但我似乎找不到关于如何获取messagebox答案值的答案（是或否）

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差不多吧。我正在寻找可以保存答案的代码（

'Yes'

或

'No'

）。如果有人能帮助我，我将不胜感激O

askyesno

如果答案是

“是”

则返回

True

，如果答案是

“否”

，则返回

False

。您只需使用

if/else

对其进行过滤即可

例子

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@SzymonPokrywka没问题。有关更多资源，请参阅。

fileSavedExit = True
def msgbox1():
    if fileSavedExit == True:
        root.destroy()  
    if fileSavedExit == False:
        messagebox.askyesno('Save File ?','Do you want to save the file first?')

try:                        # In order to be able to import tkinter for
    import tkinter as tk    # either in python 2 or in python 3
    import tkinter.messagebox as tkmb
except ImportError:
    import Tkinter as tk
    import tkMessageBox as tkmb


def ask():
    response = tkmb.askyesno("Messagebox Title", "Is this it?")
    global button
    if response:    # If the answer was "Yes" response is True
        button['text'] = "Yes"
    else:           # If the answer was "No" response is False
        button['text'] = "No"


if __name__ == '__main__':
    root = tk.Tk()
    button = tk.Button(root, text="Ask...", command=ask)
    button.pack()
    tk.mainloop()