save project

my_Tetris.py

@@ -6,7 +6,7 @@ score = 0
 grid_size = 20  # 格子大小
 grid_num_width = 15     # 横向格子数量
 grid_num_height = 25      # 纵向格子数量
-FPS = 30
+FPS = 120
 
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
@@ -22,9 +22,10 @@ while True:
             exit()
 
     # 将背景图画上去
-    ???
+    screen.blit(background, (0, 0))
     # 得分
-    ???
+    score_str = font.render(str(score), True, (50, 168, 82))
+    screen.blit(score_str, (0, 0))
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)