在前台访客可以随时查看投票结果，在后台，管理员可以对系统进行完全控制，例如可以控制每个IP投票的显示，如果在企业内部，可以和AD集成。-At the front desk visitors can check the voting results at any time, and in the background, the administrator can completely control the system, such as controlling every IP vote tha