auto save

snake.py

 import pygame
-
+from pygame import locals
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
+background=pygame.image.load("bg.png")
+right=pygame.image.load("right.png")
+left=pygame.image.load("left.png")
+food=pygame.image.load("apple.png")
+body=pygame.image.load("body.png")
+down=pygame.image.load("down.png")
+up=pygame.image.load("up.png")
 # 创建一个窗口
-screen=pygame.display.set_mode((660,480))
\ No newline at end of file
+screen=pygame.display.set_mode((660,480))
+while True:
+    for event in pygame.event.get():
+        print(event)
+        if event.type==locals.QUIT:
+            exit()
+    screen.blit(background,(0,0))
+    screen.blit(right,(240,120))
+    screen.blit(food,(360,300))
+    screen.blit(body,(210,120))
+    screen.blit(body,(180,120))
+    screen.blit(body,(180,90))
+    screen.blit(left,(600,420))
+    screen.blit(down,(540,420))
+    screen.blit(up,(480,420))
+    pygame.display.update()
\ No newline at end of file