save project

snake.py

 import pygame
 from pygame import locals
 import random
+
 # 初始化pygame，为使用硬件做准备
 pygame.init()
+
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
 FPSCLOCK = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+
+
 # 背景
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')      # 头 朝右
@@ -14,6 +18,8 @@ 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
+font = pygame.font.Font('neuropol.ttf',18)
+score = 0
 
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
@@ -53,8 +59,6 @@ while True:
     else:
         y += 30
     position.append((x, y))
-    print("x="+str(x),"y="+str(y))
-    print("apple_x="+str(apple_y),"apple_y="+str(apple_y))
     if x == apple_x and y == apple_y:
         num1 = random.randint(0,22)
         num2 = random.randint(0,16)
@@ -72,6 +76,9 @@ while True:
 
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
+    info = "Score:"+str(score)
+    text = font.render(info,True,(0,0,0))
+    screen.blit(text,(540,10))
     # 刷新画面
     pygame.display.update()
-    FPSCLOCK.tick(3) 
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+    FPSCLOCK.tick(3)  
\ No newline at end of file