auto save

my_Tetris.py

@@ -22,7 +22,8 @@ while True:
             exit()
 
     # 将背景图画上去
-    ???
+    pygame.draw.rect(screen,(255,0,0),(140,20,20,20),0)
+    pygame.draw.rect(screen,(255,255,255),(140,20,20,20),1)
     # 得分
     ???
     # 刷新画面