Python 为什么不'；两个标签都更新了吗？

定义一个调用要添加的两个计数器的函数

import Tkinter

class Store1:
    def __init__(self):
        self.variable = Tkinter.IntVar()
        self.variable1 = Tkinter.IntVar()

    def add(self):
        counter1 = self.variable
        counter1.set(counter1.get() + 1)
        counter2 = self.variable1
        counter2.set(counter2.get() + 1)
        return counter1.get(), counter2.get()

class Main(Tkinter.Tk):
    def __init__(self, *args, **kwargs):
        Tkinter.Tk.__init__(self, *args, **kwargs)
        counter1 = Store1()
        counter2 = Store1()


        self.label  = Tkinter.Label(self, textvariable=counter1.variable)
        self.button = Tkinter.Button(self, command=lambda:counter1.add(), text='+1')
        self.label.pack()
        self.button.pack()

        self.label1  = Tkinter.Label(self, textvariable=counter2.variable1)
        self.button1 = Tkinter.Button(self, command=lambda:counter2.add(), text='+1')
        self.label1.pack()
        self.button1.pack()




root = Main()
root.mainloop()

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你的意思是，当你按下任何一个按钮时，两个变量都应该更新？这就像我所期望的那样。是的，我是python新手，两个变量都应该更新，但它们不会：（非常感谢您的帮助我将在下面为您提供一些代码。请稍等。请注意，最好将计数器设置为属性，这样您就不必嵌套函数。好的，谢谢，我在尝试修复时走对了方向。我也这么做了，但我将lambda保留在命令中。非常感谢。我走对了方向为了修复它，我创建了函数，但在命令中使用了lambda。非常感谢

import Tkinter

class Store1:
    def __init__(self):
        self.variable = Tkinter.IntVar()
        self.variable1 = Tkinter.IntVar()

    def add(self):
        counter1 = self.variable
        counter1.set(counter1.get() + 1)
        counter2 = self.variable1
        counter2.set(counter2.get() + 1)
        return counter1.get(), counter2.get()

class Main(Tkinter.Tk):
    def __init__(self, *args, **kwargs):
        Tkinter.Tk.__init__(self, *args, **kwargs)
        counter1 = Store1()
        counter2 = Store1()

        def both_counters():
            counter1.add()
            counter2.add()

        self.label  = Tkinter.Label(self, textvariable=counter1.variable)
        self.button = Tkinter.Button(self, command=both_counters, text='+1')
        self.label.pack()
        self.button.pack()

        self.label1  = Tkinter.Label(self, textvariable=counter2.variable1)
        self.button1 = Tkinter.Button(self, command=both_counters, text='+1')
        self.label1.pack()
        self.button1.pack()

root = Main()
root.mainloop()