var data = db.tb_Users.ToList();ViewData["data"] = data;return View();返回View的集合必定是要實現了IEnumerable接口的數據,在ViewPage中須要轉換合適的類型 如:spa
@foreach (var item in ViewData["data"] as List<MVC_DEMO.tb_Users>){ @item.UserName <br />}對象