save project

snake.py

@@ -11,8 +11,7 @@ screen = pygame.display.set_mode((660, 480))
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
-body = pygame.image.load('body.png')
-a=pygame.time.Clock.tick()
+a=pygame.time.Clock()
 x,y=240,120
 while True:
     for event in pygame.event.get():
@@ -23,14 +22,11 @@ while True:
     x+=30
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(right, (240, 120))
+    screen.blit(right, (x,y))
     # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
+
     # 将果实画上去
-    a.tick(0.1)
     screen.blit(food, (360, 300))
     # 刷新画面
-
-    pygame.display.update()
\ No newline at end of file
+    pygame.display.update()
+    a.tick(15)
\ No newline at end of file