auto save

snake.py

@@ -15,22 +15,20 @@ screen = pygame.display.set_mode((660, 480))
 
 # 背景
 background = pygame.image.load('bg.png')
+left = pygame.image.load('left.png')
+up = pygame.image.load('up.png')
+down = pygame.image.load('down.png')
 right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
-up = pygame.image.load()
-
 fps = pygame.time.Clock()
+setheading = right
 while True:
     for event in pygame.event.get():
-        if event.type == locals.up:
-            y-=30
-        elif event.type == locals.down:
-            y+=30
-        elif event.type == locals.left:
-            x-=30
-        else event.type == locals.right:
-            x+=30
+        if event.type == locals.KRYDOWN:
+            y+=300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+        if event.type == locals.KEYUP:
+            y-=300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
         if event.type == locals.QUIT:
             exit()