mvc4使用viewbag在view获取Controller里的匿名泛型集合

 

 //模型

//控制器 

public ActionResult Index()
        {
           ViewBag.q = db.Theme.GroupBy(x => x.username).ToList();
            return View();
        }

 //view
                ViewData["ThemeDirectory"] = new System.Web.Script.Serialization.JavaScriptSerializer().Deserialize<List<Theme>>(ViewBag.q);