asp.net-mvc - 我的 ASP.NET MVC 索引表看起来很奇怪 - 列没有显示，其他列在错误的标题下。为什么？

Question

我正在用 ASP.NET MVC 和 EF 构建我的第一个项目。到目前为止，其他一切都运行良好，但我对下表的结果感到困惑。第一列 (Item) 是正确的，但是 Product 没有显示出来（它已填充，我检查了），并且 CRUD 列应该显示这三个按钮，而不是出现在表格的右侧。我忽略了这可能是一件非常非常愚蠢的事情，但我看不到是什么。

这是我的索引视图中的代码。如果您需要我发布其他文章告诉我什么，我不想在这里发布各种不必要的代码以使其过于复杂。这

"@Html.Partial("_TableButtonsPartial",
            new SmallButtonModel
            { ItemID = item.ItemID, ProductID = item.ProductID }" 

是这三个按钮的代码。它们发挥应有的作用，只是被抵消了。

@model IEnumerable<Memberships.Areas.Admin.Models.ProductItemModel>
@using Memberships.Extensions
@using Memberships.Areas.Admin.Models;

@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>

<p>
    @Html.Partial("_CreateButtonPartial")
</p>
<table class="table table-condensed table-striped">
    <tr class="success">
        <th>@Html.DisplayNameFor(model => model.ItemTitle)</th>
        <th>@Html.DisplayNameFor(model => model.ProductTitle)</th>
        <th>CRUD</th>
    </tr>

    @foreach (var item in Model)
    {
<tr>
    <td> @Html.DisplayFor(modelItem => item.ItemTitle)</td>
    <td> @Html.DisplayFor(modelItem => item.ProductTitle) </td>
    <td>
        @Html.Partial("_TableButtonsPartial",
        new SmallButtonModel
        { ItemID = item.ItemID, ProductID = item.ProductID })
    </td>
</tr>
    }

</table>
enter code here

编辑：从 _TableButtonsPartial 部分视图添加代码。

@model Memberships.Areas.Admin.Models.SmallButtonModel
@using Memberships.Areas.Admin.Models;

@*Now it's time to build the tiny buttons from SmallButtonModel into a row that can be displayed on an index page.*@
<td style="width:120px;">
    <div class="btn-group" role="group">
        @Html.Partial("_SmallButtonPartial",
        new SmallButtonModel
        {
            Action = "Edit",
            ButtonType = "btn-primary",
            Glyph = "pencil",
            Text = "Edit Button",
            ID = Model.ID,
            ItemID = Model.ItemID,
            ProductID = Model.ProductID,
            SubscriptionID = Model.SubscriptionID
        })

        @Html.Partial("_SmallButtonPartial",
        new SmallButtonModel
        {
            Action = "Details",
            ButtonType = "btn-success",
            Glyph = "list",
            Text = "Detail Button",
            ID = Model.ID,
            ItemID = Model.ItemID,
            ProductID = Model.ProductID,
            SubscriptionID = Model.SubscriptionID
        })

        @Html.Partial("_SmallButtonPartial",
        new SmallButtonModel
        {
            Action = "Delete",
            ButtonType = "btn-danger",
            Glyph = "trash",
            Text = "Delete Button",
            ID = Model.ID,
            ItemID = Model.ItemID,
            ProductID = Model.ProductID,
            SubscriptionID = Model.SubscriptionID
        })

    </div>
</td>