layout_window 即使我定义了它也没有定义

Question

我在 python 的编码书中做了一个游戏，它说 layout_window 没有定义，即使我写了 def layout_window(window): 这是我的代码

import tkinter
import random
gameOver = False
score = 0
squaresToClear = 0
def play_bombdodger():
    create_bombfield(bombfield)
    window = tkinter.Tk()
    layout_window(window)
    window.mainloop
bombfield = []
def create_bombfield(bombfield):
    global squaresToClear
    for row in range(0,10):
        rowList = []
        for column in range(0,10):
            if random.randint(1,100) < 20:
                rowList.append(1)
            else:
                rowList.append(0)
                squaresToClear = squaresToClear + 1
        bombfield.append(rowList)
        printfield(bombfield)
def printfield(bombfield):
    for rowList in bombfield:
        print(rowList)
play_bombdodger()
def layout_window(window):
    for rowNumber, rowList in enumerate(bombfield):
        for columnNumber, columnEntry in enumerate(bombfield):
            if random.randint(1,100) < 25:
                square = tkinter.Label(window, text = "    ", bg = "darkgreen")

Answer 1

你调用 play_bombdodger 调用 layout_window，但你在定义 layout_window 之前调用 play_bombdodget。