save project

my_Tetris.py

@@ -23,6 +23,9 @@ while True:
 
     # 将背景图画上去
     screen.blit(background,(0,0))
+    #将一个格子画出来
+    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
     score_text=font.render(str(score),True,(0,0,0))
     screen.blit(score_text,(350,70))