C# MVC5-视图不会在post上返回我的对象的Id

我的看法如下：

@model KtembRegistry.Models.Entities.Member

@{
    ViewBag.Title = "Üye Güncelleme";
}

<h2>@ViewBag.Title</h2>


@using (Html.BeginForm())
{
    @Html.AntiForgeryToken()

    @Html.ValidationSummary(true, "", new { @class = "text-danger" })

    @Html.HiddenFor(model => model.MemberId)

    @Html.HiddenFor(model => model.Director.EmployeeId);

    <div class="form-horizontal">


        <hr />

        <div class="form-group">
            <input type="button" value="Back to List" onclick="location.href='@Url.Action("Index", "Members")'" class="btn btn-primary" />
            <input type="submit" value="Save" class="btn btn-success" />
        </div>

        <div class="row">

            <div class="col-md-6">

                <div class="form-group">
                    @Html.LabelFor(model => model.MemberName, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.MemberName, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.MemberName, "", new { @class = "text-danger" })
                    </div>
                </div>

                <div class="form-group">
                    @Html.LabelFor(model => model.Location, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Location, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Location, "", new { @class = "text-danger" })
                    </div>
                </div>

            </div>

            <div class="col-md-6">

                <div class="form-group">
                    @Html.LabelFor(model => model.MemberClass, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.MemberClass, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.MemberClass, "", new { @class = "text-danger" })
                    </div>
                </div>

                <div class="form-group">
                    @Html.LabelFor(model => model.ClassId, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.ClassId, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.ClassId, "", new { @class = "text-danger" })
                    </div>
                </div>

            </div>

        </div>

        <div class="row">

            <div class="col-md-6">

                <div class="form-group">
                    @Html.LabelFor(model => model.LastApprovalDate, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.LastApprovalDate, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.LastApprovalDate, "", new { @class = "text-danger" })
                    </div>
                </div>

                <div class="form-group">
                    @Html.LabelFor(model => model.TaxNo, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.TaxNo, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.TaxNo, "", new { @class = "text-danger" })
                    </div>
                </div>

            </div>

            <div class="col-md-6">

                <div class="form-group">
                    @Html.LabelFor(model => model.Phone, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Phone, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Phone, "", new { @class = "text-danger" })
                    </div>
                </div>

                <div class="form-group">
                    @Html.LabelFor(model => model.Fax, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Fax, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Fax, "", new { @class = "text-danger" })
                    </div>
                </div>

            </div>

        </div>

        <div class="row">

            <div class="col-md-6">

                <div class="form-group">
                    @Html.LabelFor(model => model.Mobile, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Mobile, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Mobile, "", new { @class = "text-danger" })
                    </div>
                </div>

                <div class="form-group">
                    @Html.LabelFor(model => model.Address, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Address, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Address, "", new { @class = "text-danger" })
                    </div>
                </div>

            </div>

            <div class="col-md-6">

                <div class="form-group">
                    @Html.LabelFor(model => model.Email, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Email, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Email, "", new { @class = "text-danger" })
                    </div>
                </div>

            </div>
        </div>

        <br />
        <h4>Direktör</h4>
        <hr />

        <div class="row">

            <div class="col-md-6">

                <div class="form-group">
                    @Html.LabelFor(model => model.Director.FirstName, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Director.FirstName, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Director.FirstName, "", new { @class = "text-danger" })
                    </div>
                </div>

                <div class="form-group">
                    @Html.LabelFor(model => model.Director.LastName, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Director.LastName, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Director.LastName, "", new { @class = "text-danger" })
                    </div>
                </div>

            </div>

            <div class="col-md-6">

                <div class="form-group">
                    @Html.LabelFor(model => model.Director.IdentityNo, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Director.IdentityNo, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Director.IdentityNo, "", new { @class = "text-danger" })
                    </div>
                </div>

                <div class="form-group">
                    @Html.LabelFor(model => model.Director.Responsibility, htmlAttributes: new { @class = "control-label col-md-2" })
                    <div class="col-md-10">
                        @Html.EditorFor(model => model.Director.Responsibility, new { htmlAttributes = new { @class = "form-control" } })
                        @Html.ValidationMessageFor(model => model.Director.Responsibility, "", new { @class = "text-danger" })
                    </div>
                </div>

            </div>

        </div>


        <br />
        <h3> Personel </h3>
        <hr />


        <table class="table table-hover">
            <thead>
                <tr>
                    <th>İsim</th>
                    <th>Kimlik No</th>
                    <th>Yetki</th>
                </tr>
            </thead>
            <tbody>
                @foreach (var item in Model.Employees)
                {
                    <tr>
                        <td>@item.FirstName</td>
                        <td>@item.IdentityNo</td>
                        <td>@item.Responsibility</td>
                        <td>
                            @Html.ActionLink("Edit", "Edit", new { @item.EmployeeId }) |
                            @Html.ActionLink("Delete", "Delete", new { @item.EmployeeId })
                        </td>
                    </tr>
                }
            </tbody>
        </table>


    </div>


}



@section Scripts {
    @Scripts.Render("~/bundles/jqueryval")
}

---

当我发帖时，除了model.Director.EmployeeId之外，所有的东西都被发送到了控制器。控制器将EmployeeId字段正确发送到该字段。不管怎样，我做了，它不起作用。你知道为什么我的帖子不起作用吗？

我有一个老习惯，就是让我的实体中的身份字段设置器受到保护，以保护外部混乱。但是，在本例中，它导致标识字段无法更新，这是问题的原因。

您确定，您的价值在发布前已交付查看？是的，我非常确定delivered@MiroslavHolec只有未发布的ID您应该删除您的问题-没有提及您的模型及其属性，因此这对任何人都没有用处。@StephenMuecke我无法删除它，因为有答案。。。但我会编辑它

   public class Employee
    {
        public virtual int Id { get; protected set; }

        public virtual int EmployeeNo { get; set; }

        public virtual string FirstName { get; set; }

        public virtual string LastName { get; set; }

        public virtual int IdentityNo { get; set; }

        public virtual string Responsibility { get; set; }

        public virtual Member Company { get; set; }

    }