save project

my_Tetris.py

@@ -22,11 +22,11 @@ while True:
             exit()
 
     # 将背景图画上去
-    screen.bilt(background,(0,0))
+    screen.blit(background,(0,0))
     
     # 得分
     text=font.render(str(score),Ture,(0,0,0))
-    screen.bilt(text,(350,70))
+    screen.blit(text,(350,70))
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)