如何使用tkinter GUI python创建9*9数独生成器？

import tkinter as tk
import random

window = tk.Tk()
window.title("数独生成器")

def generate_sudoku():
    # 创建一个9x9的二维列表
    sudoku = [[0] * 9 for _ in range(9)]
    
    # 生成数独的算法
    # ...
    
    return sudoku

def display_sudoku():
    # 清空之前的内容
    for widget in window.winfo_children():
        widget.destroy()
    
    # 生成数独
    sudoku = generate_sudoku()
    
    # 在GUI界面上显示数独
    for i in range(9):
        for j in range(9):
            cell = tk.Label(window, text=str(sudoku[i][j]), width=2, relief="solid")
            cell.grid(row=i, column=j)

generate_button = tk.Button(window, text="生成数独", command=display_sudoku)
generate_button.pack()

window.mainloop()

import tkinter as tk
import random

window = tk.Tk()
window.title("数独生成器")

def generate_sudoku():
    sudoku = [[0] * 9 for _ in range(9)]
    # 生成数独的算法
    # ...
    return sudoku

def display_sudoku():
    for widget in window.winfo_children():
        widget.destroy()
    sudoku = generate_sudoku()
    for i in range(9):
        for j in range(9):
            cell = tk.Label(window, text=str(sudoku[i][j]), width=2, relief="solid")
            cell.grid(row=i, column=j)

generate_button = tk.Button(window, text="生成数独", command=display_sudoku)
generate_button.pack()

window.mainloop()