auto save

snake.py

@@ -14,13 +14,15 @@ body = pygame.image.load('body.png')
 left = pygame.image.load('left.png')
 up = pygame.image.load('up.png')
 down = pygame.image.load('down.png')
+my_font = pygame.font.Font("neuropol.ttf", 18)
+
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 apple_x = random.randrange(0,660,30)
 apple_y = random.randrange(0,480,30)
 setheading = "right"
 snake_head = right
-
+score = 0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -55,6 +57,9 @@ while True:
             position.pop(0)         
     # 将背景图画上去
     screen.blit(background, (0, 0))
+    info = "Score" + str(score)
+    text = my_font.render(info, True, (0,0,0))
+    screen.blit (text,(540,10))
     # 将贪吃蛇画上去
     screen.blit(snake_head, position[-1])
     for i in range(len(position)-1):