public class QrCodeLoginAppService : EvaluationSystemAppServiceBase
    {
     

        private IHttpContextAccessor _httpContextAccessor;
        public QrCodeLoginAppService(
            IHttpContextAccessor httpContextAccessor)
        {
            _httpContextAccessor = httpContextAccessor;
        }

 
 public async Task<int> QrLoginChangeState(QrLoginChangeStateInput input)
     {

      _httpContextAccessor.HttpContext.Request.Cookies.TryGetValue("webToken", out var ck);

      }

   }