如何使用tkinter按钮在python中写入文件？

import tkinter as tk

window = tk.Tk()
window.title("文件写入示例")

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

write_button = tk.Button(window, text="写入文件")
write_button.pack()

def write_to_file():
    content = text_entry.get()
    with open("output.txt", "w") as file:
        file.write(content)

write_button.config(command=write_to_file)

window.mainloop()

import tkinter as tk

window = tk.Tk()
window.title("文件写入示例")

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

write_button = tk.Button(window, text="写入文件")
write_button.pack()

def write_to_file():
    content = text_entry.get()
    with open("output.txt", "w") as file:
        file.write(content)

write_button.config(command=write_to_file)

window.mainloop()