save project

snake.py

 import pygame
 import pygame
-
+from pygame import locals
 # 初始化pygame，为使用pygame做准备
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 pygame.init()
+
+screen=pygame.display.set_mode((660,480))
+FPSCIOCK=pygame.time.Clock()
 bg=pygame.image.load("bg.png")
 bg=pygame.image.load("bg.png")
 apple=pygame.image.load("apple.png")
 apple=pygame.image.load("apple.png")
 body=pygame.image.load("body.png")
 body=pygame.image.load("body.png")
-down=pygame.image.load("down.png")
 left=pygame.image.load("left.png")
 left=pygame.image.load("left.png")
 right=pygame.image.load("right.png")
 right=pygame.image.load("right.png")
-up=pygame.image.load("up.png")
 
 
-# 创建一个窗口
-pygame.display.set_mode((660,480))
+
+x,y=240,120
+position=[(180,90),(180,120),(210,120),(x,y)]
 while True:
 while True:
-    for event in gygame.event.get():
+    for event in pygame.event.get():
+
         if event.type==locals.QUIT:
         if event.type==locals.QUIT:
             exit()
             exit()
+    x+=30
+    position.append((x,y))
+    position.pop(0)
     screen.blit(bg,(0,0))
     screen.blit(bg,(0,0))
-    screen.display.updeta
+
\ No newline at end of file
+    screen.blit(right,(x,y))
+
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
+    
+    screen.blit(apple,(360,300))
+
+    pygame.display.update()
+    FPSCIOCK.tick(3)
+
+