如何在文本文件包含空格的组合框中添加文本文件内容？

import tkinter as tk

def add_file_content():
    file_path = "path/to/your/text/file.txt"
    with open(file_path, "r") as file:
        content = file.read()
        words = content.split()
        for word in words:
            combo_box.add(word)

# 创建主窗口
window = tk.Tk()

# 创建组合框
combo_box = tk.ttk.Combobox(window)

# 添加按钮
add_button = tk.Button(window, text="添加文件内容", command=add_file_content)

# 布局组件
combo_box.pack()
add_button.pack()

# 运行主循环
window.mainloop()