python - 无法在 python 中停止 nameerror

Question

当我输入这个...

class doorsprite(Sprite):
     def __init__(self, game, photo_image, x, y, width, height):
            Sprite.__init__(self, game)
            self.photo_image = photo_image
            self.image = game.canvas.create_image(x, y, \
                    image=self.photo_image, anchor='nw')
            self.coordinates = Coords(x, y, x + (width / 2), y + height)
            self.endgame = True

我明白了...

Traceback (most recent call last):
  File "C:\Users\telta\Desktop\stickman game.py", line 94, in <module>
    class DoorSprite(Sprite):
NameError: name 'Sprite' is not defined

Answer 1

你可能正在从书A playing introduction on programming中读到这本书你错过了本书后面给出的 Sprite 类。可以回头搜索sprite函数。玩得开心建筑火柴人游戏。谢谢。