auto save

snake.py

@@ -12,31 +12,12 @@ background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 right = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 body = pygame.image.load('body.png')
-up=pygame.image.load('up.png')
-down = pygame.image.load('down.png')
-left=pygame.image.load('left.png')
+
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
-        if event.down==locals.K_DOWN:
-            if se and K_LEFT !="left":
-                se="left"
-            if se and K_LEFT !="right":
-                se="right"
-            if se and K_LEFT !="up":
-                se="up"
-            if se and K_LEFT !="down":
-                se="down"
-    if se=="left":
-        x-=30
-    elif se=="right":
-        x+=30
-    elif se=="up":
-        y-=30
-    elif se=="down":
-        y+=30
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
     # 将贪吃蛇画上去