如何在tkinter中按顺序打印列表框选择？

import tkinter as tk

root = tk.Tk()

listbox = tk.Listbox(root)
listbox.pack()

# 添加选项
listbox.insert(tk.END, "选项1")
listbox.insert(tk.END, "选项2")
listbox.insert(tk.END, "选项3")

root.mainloop()

import tkinter as tk

def print_selection():
    # 获取当前选择的选项
    selected_index = listbox.curselection()
    selected_option = listbox.get(selected_index)
    print(selected_option)

root = tk.Tk()

listbox = tk.Listbox(root)
listbox.pack()

# 添加选项
listbox.insert(tk.END, "选项1")
listbox.insert(tk.END, "选项2")
listbox.insert(tk.END, "选项3")

# 创建按钮
button = tk.Button(root, text="打印选择", command=print_selection)
button.pack()

root.mainloop()