snake.py

import pygame
from pygame import locals

pygame.init()
background=pygame.image.load('bg.png')
right=pygame.image.load('right.png')
apple=pygame.image.load('apple.png')
# 创建一个窗口
screen= pygame.display.set_mode((660, 480))
while True:
    for event in pygame.event.get():
        if event.type==locals.QUIT:
            exit()
    screen.blit(background,(0,0))
    screen.blit(right,(240,120))
    screen.blit(apple,(360,300))
    pygame.display.update()