auto save

snake.py

@@ -7,26 +7,27 @@ pygame.init()
 pyame.display.set-mode((800,600))import pygame
 from pygame import locals
 
+FPSCLOCK=pygame.time.Clock()
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 
-bg=pygame.image.load("bg.png")
-right=pygame.image.load("right.png")
-app=pygame.image.load("apple.png")
-bd=pygame.image.load("body.png")
-
+x,y=240,120
+position=[(180,90),(180,120),(210,120),(x,y)]
 # 创建一个窗口
 pygame.display.set_mode((800,600))
 while True:
     for event in pygame.event.get():
         if event.type==locals.QUIT:
             exit()
+    x+=30
+    position.append((x,y))
+    position.pop(0)
 
     screen.blit(bg,(0,0))
-    screen.blit(right,(240,120))
-    screen.blit(body,(210,120))
-    screen.blit(body,(180,120))
-    screen.blit(body,(150,120))
-    screen.blit(food,(360,300))
+    screen.blit(right,position[-1])
+    for i in range(len(position)-1):
+        screen.blit(bd,
+
+    screen.blit(app,(360,300))
 
     pygame.display.update()