save project

snake.py

@@ -13,7 +13,6 @@ right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 x,y = 240,120
-position=[(180,90),(180,120),(210,120),(x,y)]
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -21,13 +20,9 @@ while True:
             exit()
     # 将背景图画上去
     x +=30
-    position.apple((x,y))
-    position.pop(0)
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(right, position[1])
-    for i in range(len(position)-1):
-        screen.blit(body,position[i])
+    screen.blit(right, (x, y))
     # 将贪吃蛇的身体画上去
     screen.blit(body, (210, 120))
     screen.blit(body, (180, 120))