save project

snake.py

 import pygame
 from pygame import locals
-
+import time
 # 初始化pygame，为使用硬件做准备
 pygame.init()
 
@@ -18,17 +18,18 @@ while True:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
-            x+=30
+            
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
-    screen.blit(right, (x,y))
+    screen.blit(right, (240,120))
     # 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))
+    screen.blit(body, (360, 300))
+    screen.blit(body, (330, 270))
+    screen.blit(body, (300, 240))
     # 将果实画上去
-    screen.blit(food, (360, 300))
+    screen.blit(food, (180, 30))
     # 刷新画面
+
     pygame.display.update()
-    FPSCLOCK.tick(3)
+