删除tkinter文本小工具中的整个单词

import tkinter as tk

window = tk.Tk()
window.title("文本小工具")

text_box = tk.Text(window, height=10, width=50)
text_box.pack()

def delete_word():
    text = text_box.get("1.0", "end-1c")  # 获取文本框中的内容
    word = input_word.get()  # 获取要删除的单词
    new_text = text.replace(word, "")  # 将要删除的单词替换为空字符串
    text_box.delete("1.0", tk.END)  # 清空文本框
    text_box.insert(tk.END, new_text)  # 将新的文本插入文本框

label_word = tk.Label(window, text="要删除的单词：")
label_word.pack()

input_word = tk.Entry(window)
input_word.pack()

delete_button = tk.Button(window, text="删除单词", command=delete_word)
delete_button.pack()

window.mainloop()