'MainMenu' object has no attribute 'background'

超级玛丽又是一样的问题 'MainMenu' object has no attribute 'background'

1.main.py
```python
# 游戏主要入口

from source import tools
from source.states import main_menu
def main():
    game = tools.Game()
    state = main_menu.MainMenu()
    game.run(state)



if __name__ == '__main__':
   main()

2.tools.py
```python
# 工具和游戏主控
import os
import pygame
import random


class Game:
    def __init__(self):
        self.screen = pygame.display.get_surface()
        self.clock = pygame.time.Clock()

    def run(self, state):
        while True:
            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    pygame.display.quit()
                elif event.type == pygame.KEYDOWN:
                    self.keys = pygame.key.get_pressed()
                elif event.type == pygame.KEYUP:
                    self.keys = pygame.key.get_pressed()

            state.update(self.screen)

            pygame.display.update()
            self.clock.tick(60)  # 每秒钟60帧

def load_graphics(path,accept=('.jpg','.png','.bmp','.gif')):
    graphics = {}
    for pic in os.listdir(path):
        name, ext = os.path.splitext(pic)
        if ext.lower() in accept:
            img = pygame.image.load(os.path.join(path, pic))
            if img.get_alpha():
                img = img.convert_alpha()
            else:
                img = img.convert()
            graphics[name] = img
    return graphics

def get_iamge(sheet, x, y, width, height, colorkey, scale):   # colorkey为快速抠图的底色
    image = pygame.Surface((width, height))
    image.blit(sheet, (0, 0), (x, y, width, height))  # 0,0代表画到哪个位置，x,y,w,h 代表sheet里哪个区域要取出来
    image.set_colorkey(colorkey)
    image = pygame.transform.scale(image, (int(width*scale), int(height*scale)))
    return image

3.main_menu.py
```python
# 主菜单文件
import pygame
from Tools.scripts.var_access_benchmark import C
from .. import tools
from .. import constants as C
from .. import setup


class MainMenu:
    def __int__(self):
        self.setup_background()
        self.setup_player()
        self.setup_cursor()
    def setup_background(self):
        self.background = setup.GRAPHICS['level_1']
        self.background_rect = self.background.get_rect()
        self.background = pygame.transform.scale(self.background, (int(self.background_rect.width * C.BG_MULTI),
                                                                   int(self.background_rect.height * C.BG_MULTI)))
        self.viewport = setup.SCREEN.get_rect()
    def setup_player(self):
        pass

    def setup_cursor(self):
        pass

    def update(self, surface):

        surface.blit(self.background, self.viewport)

错误还是那个
D:\SuperMario\Scripts\python.exe C:\Users\fbyzb\PycharmProjects\SuperMario\main.py
pygame 2.4.0 (SDL 2.26.4, Python 3.11.4)
Hello from the pygame community. https://www.pygame.org/contribute.html
Traceback (most recent call last):
File "C:\Users\fbyzb\PycharmProjects\SuperMario\main.py", line 13, in
main()
File "C:\Users\fbyzb\PycharmProjects\SuperMario\main.py", line 8, in main
game.run(state)
File "C:\Users\fbyzb\PycharmProjects\SuperMario\source\tools.py", line 22, in run
state.update(self.screen)
File "C:\Users\fbyzb\PycharmProjects\SuperMario\source\states\main_menu.py", line 28, in update
surface.blit(self.background, self.viewport)
^^^^^^^^^^^^^^^
AttributeError: 'MainMenu' object has no attribute 'background'
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile

Process finished with exit code 1

自己写的代码吗？还是哪里搞的？
看着init方法传参数self好像有点问题，你改改试试。
init的时候不传，里面调用的两个传上，试试这样OK不