save project

snake.py

 import pygame
 from pygame import locals
+background=pygame.image.load('bg.png')
+snake_hade=pygame.image.load('right.png')
+snake_1=pygame.image.load('body.png')
+apple=pygame.image.load('apple.png')
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
 # 创建一个窗口
 screen=pygame.display.set_mode((800,600))
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exit()
+    screen.blit(background,(0,0))
+    screen.blit(snake_hade,(240,120))
+    screen.blit(snake_1,(180,90))
+    screen.blit(apple,(360,420))
+    pygame.display.update()
+