auto save

snake.py

@@ -4,11 +4,8 @@ from pygame import locals
 pygame.init()
 pygame.init()
 screen=pygame.display.set_mode((660,480))
 screen=pygame.display.set_mode((660,480))
 # 创建一个窗
 # 创建一个窗
-background=pygame.image.load("bg.png")
-
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         print(event.type)
         print(event.type)
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
-            exit()
-    screen.blit(background,(0,0))
+            exit()
\ No newline at end of file