auto save

my_game.py

@@ -48,6 +48,7 @@ road_x = 0
 bg_x = 0
 time = 0
 gamestate = True
+score = 0
 
 block_list =pygame.sprite.Group()   # 创建精灵组
 
@@ -114,7 +115,9 @@ while True:
                 gameover = pygame.image.load('gameover.png')     # 游戏结束
                 screen.blit(gameover, (400, 200))
                 gamestate = False
-
+            else:
+                if sprite.rect.x +sprite.rect.width < wukong.rect.x:
+                    
         # 刷新画面
         pygame.display.update()
         FPS.tick(60)
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