auto save

snake.py

@@ -17,6 +17,7 @@ body = pygame.image.load('body.png')        # 身体
 left = pygame.image.load('left.png')        # 头 朝左
 up = pygame.image.load('up.png')            # 头 朝上
 down = pygame.image.load('down.png')        # 头 朝下
+my=pygame.font.Font('neuropol.ttf',20)
 apple_x=360
 apple_y=300
 x, y = 240, 120
@@ -24,7 +25,7 @@ position = [(180, 90), (180, 120), (210, 120), (x, y)]
 
 setheading = "right"
 snake_head = right
-
+score=0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -57,15 +58,20 @@ while True:
     if x==apple_x and y==apple_y:
         apple_x=30*random.randint(0,21) 
         apple_y=30*random.randint(0,15) 
+        score+=1
     else:
         position.pop(0)  
     position.append((x, y))
+    info="Score"+str(score)
+    a=my.render(info,True,(0,0,0))
     
     # 将背景图画上去
     screen.blit(background, (0, 0))
+    screen.blit(a,(300,10))
     # 将贪吃蛇的头画上去
     screen.blit(snake_head, position[-1])
     # 将贪吃蛇的身体画上去
+
     for i in range(len(position)-1):
         screen.blit(body, position[i])