asp.net - 单击按钮 asp.net 时请求模型值变为空？

Question

我想在单击按钮时添加模型但请求模型为空？。请你帮助我好吗？谢谢

 [HttpPost]
        public JsonResult AddYetkinlikDialog(YetkinlikDialogModel model)
        {
            //string comment = Request.Form["exampleFormControlTextarea1"].ToString();
            //model.yetkinlik_comment = comment;
            var response = _yetkinlikdialogcommand.AddYetkinlikDialog(model);
            return Json(response);
        }

 $(document).ready(function () {
        var model = {
            Id = urlParams.get('Id'),
            yetkinlik_Donem_Id = 1,
            date = new Date(),
            yetkinlikdate = date.getDate(),
            userid = $('#userPernr').val(),
            evaluserid = urlParams.get('evalpernrcode')
        };
        $.post("/Evaluation/AddYetkinlikDialog", model, function (data) {
            alert("Success");
        });

标签： asp.netmodel-view-controller