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_font=pygame.font.Font("neuropol.ttf",18)
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
@@ -25,6 +26,7 @@ apple_y=300
 
 setheading = "right"
 snake_head = right
+score=0
 
 while True:
     for event in pygame.event.get():
@@ -61,6 +63,8 @@ while True:
         num2=random.randint(1,16)
         apple_x=num1*30-30
         apple_y=num2*30-30
+        score=score+10
+        
     else:
         position.pop(0)
     # 将背景图画上去
@@ -71,8 +75,12 @@ while True:
     for i in range(len(position)-1):
         screen.blit(body, position[i])
     
+
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+    info1="score:"+str(score)
+    text=my_font.render(info1,True,(0,0,0))
+    screen.blit(text, (540, 10))
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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