[HttpPost] public ActionResult SendaddressIndex() { if (Request.IsAjaxRequest()) { int userid = (bmwdb.users.SingleOrDefault(u => u.name == HttpContext.User.Identity.Name)).id; List<Sendaddress> addresslist = bmwdb.Sendaddress.Where(m => m.Userid == userid).ToList(); return PartialView("_SendaddressIndex", addresslist); } returnnull; } 能找到_SendadddressIndex這個局部視圖， 局部視圖也能執(zhí)行 @model List< MvcApplication4.Models.Sendaddress>@if (Model != null){ <p>收件地址列表：</p> foreach (var address in Model) { @Html.RadioButton("address", false, false, new { id = @address.id }); <span>@address.adre @address.Zipcode</span><br /> }} 這是js function address() { alert('123123'); $.ajax({ url: "/User/SendaddressIndex", type: "POST", success: function (data) { alert(data); $("#update").html(data); }, error: function (msg) { alert("error:"+ msg.responseText); } }) } 但是到最后msg報(bào)錯說是什么路徑不對，找不到default.aspx。。。靠了，這到底怎么回事。。。