python -如何让函数检查按钮是否被按下一次或两次？

import tkinter as tk

def button_clicked():
    print("Button clicked")

def check_button_clicks():
    if button_click_count == 1:
        print("Button clicked once")
    elif button_click_count == 2:
        print("Button clicked twice")
    else:
        print("Button not clicked")

def count_button_clicks():
    global button_click_count
    button_click_count += 1
    check_button_clicks()

button_click_count = 0

window = tk.Tk()
button = tk.Button(window, text="Click me", command=count_button_clicks)
button.pack()

window.mainloop()