auto save

my_game.py

@@ -64,6 +64,8 @@ while True:
         if index >= 5:
         if index >= 5:
             index = 0
             index = 0
     # 将背景图画上去
     # 将背景图画上去
+    
+    
     shan_x -=2
     shan_x -=2
     if shan_x <-1000:
     if shan_x <-1000:
         shan_x=0
         shan_x=0
@@ -83,4 +85,4 @@ while True:
     screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
     screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
-    FPS.tick(60)
+    FPS.tick(30)
\ No newline at end of file