我有一個(gè)具有以下功能的課程using System;using System.Collections.Generic;using System.Configuration;using System.Linq;using System.Web;using System.Web.Http;namespace Performance_Dashboard.Controllers{public class GetLoggedInData{    public string ActualUser { get; internal set; }    public string GetLoggedInDataofUser()    {       ActualUser= HttpContext.Current.User.Identity.Name;       return ActualUser;    }  }}我想訪問或查看返回的內(nèi)容，該怎么做？