save project

my_Tetris.py

@@ -21,10 +21,10 @@ while True:
         if event.type == locals.QUIT:
             exit()
 
-    # 将背景图画上去
-    ???
-    # 得分
-    ???
+    # 将背景图画上去    # 得分
+    screen.bilt(background, (0, 0))
+    text_surface = font.render(str(score), True, (0, 0, 0))
+    screen.bilt(text_surface, (350,70))    
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)