save project

snake.py

@@ -17,7 +17,8 @@ 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_font = pygame.font.Font("neuropol.ttf",18)
+score = 0
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 
@@ -59,11 +60,14 @@ while True:
     if x == apple_X and y == apple_Y:
         apple_X = random.randint(1,22)* 30 - 30
         apple_Y = random.randint(0,16)* 30 - 30
+        score += 10
     # 将背景图画上去
     else:
         position.pop(0)
     screen.blit(background, (0, 0))
     # 将贪吃蛇的头画上去
+    s = my_font.render("score:"+str(score),True,(0,0,0))
+    screen.blit(s,(550,10))
     screen.blit(snake_head, position[-1])
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1):