save project

my_Tetris.py

@@ -22,9 +22,12 @@ while True:
             exit()
 
     # 将背景图画上去
-    ???
+    screen.blit(background ,(0,0))
     # 得分
-    ???
+    pygame.draw.rect(screen,(0,225,0),(140,20,20,20),0)
+    pygame.draw.rect(screen,(225,0,0),(140,20,20,20),1)
+    score_text=font.render(str(score),True,(110,110,110))
+    screen.blit(score_text,(375,70))
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)