Tkinter按钮绑定引发额外参数错误

import tkinter as tk

def button_click(param):
    print("Button clicked with parameter:", param)

root = tk.Tk()

# 使用lambda表达式传递额外参数
button1 = tk.Button(root, text="Button 1", command=lambda: button_click("param1"))
button1.pack()

# 使用偏函数传递额外参数
import functools
button2 = tk.Button(root, text="Button 2", command=functools.partial(button_click, "param2"))
button2.pack()

root.mainloop()