将不同类别的2个IList合并为1个具有相同属性的IList

Question

我有2个已填充的ILists供应商和具有共同财产的VwSrmAhmSupplier.SupplierNo和VwSrmAhmSupplier.AhmSupplierNo。我想将它们在该公共属性上组合为一个IList，在该IList中仍可以访问各个类的属性，以便可以在View中有效地访问它们。

因此，如果我拉了CommonList中的第一项，然后询问CommonList（1）.Supplier.SupplierNo和CommonList（1）.VwAhmSrmSupplier.AhmSupplierNo-这两个字段将是相同的。

也许我有这样的课程：

public class SupplierDetail
{
    public Supplier Supplier { get; set; }
    public Models.ExternalData.VwSrmAhmSupplier VwSrmAhmSupplier { get;set;}
}

public IList<Supplier> Suppliers { get;set; }
public IList<Models.ExternalData.VwSrmAhmSupplier> VwSrmAhmSuppliers { get; set; }
public IList<SupplierDetail> SupplierDetails;

public async Task OnGetAsync(Boolean? All)
{
   //don't show all records unless explicity asked to!
   if (All == true)
   {
      Suppliers = await _context.Supplier
         .Include(s => s.Status)
         .Include(c => c.Category)
         .Include(c => c.Comments)
         .OrderByDescending(c => c.CreateDate)
         .ToListAsync();

      var supplierNos = Suppliers.Select(s => s.SupplierNo).ToList();

      VwSrmAhmSuppliers = await _externalcontext.VwSrmAhmSuppliers
         .Where(v => supplierNos
            .Any(s => s == v.AhmSupplierNo))
      .ToListAsync();

      SupplierDetails = ??

}

我尝试生成的HTML表将如下所示：

<tbody>
   @foreach (var item in Model.CommonList)
   {
      <tr>
         <td>
            <a asp-page="./Details" asp-route-id="@item.Id">@Html.DisplayFor(modelItem => item.Supplier.SupplierNo)</a>
         </td>
         <td>
            @Html.DisplayFor(modelItem => item.VwSrmAhmSupplier.AhmSupplierNm)
         </td>
         <td>
            @Html.DisplayFor(modelItem => item.Supplier.CreateDate)
         </td>
         <td>
            @Html.DisplayFor(modelItem => item.Supplier.Creator)
         </td>
         <td>
            @Html.DisplayFor(modelItem => item.Supplier.Category.Description)
         </td>
         <td>
            @Html.DisplayFor(modelItem => item.Supplier.Status.Description)
         </td>
         <td>
            <a asp-page="./Delete" asp-route-id="@item.Id" class="btn btn-danger">Hide</a>
         </td>
      </tr>
   }
</tbody>

Answer 1

感谢@Selvin在引导我走正确道路上的帮助。

创建2个类的复合类

    public class SupplierDetail
    {
        public Supplier Supplier { get; set; }
        public VwSrmAhmSupplier VwSrmAhmSupplier { get;set;}
    }

然后，通过循环创建类：

            SupplierDetails = new List<SupplierDetail>();

            foreach (Supplier supplier in Suppliers)
            {
                SupplierDetail supplierDetail = new SupplierDetail
                {
                    Supplier = supplier,
                    VwSrmAhmSupplier = VwSrmAhmSuppliers.Where(s => s.AhmSupplierNo == supplier.SupplierNo).First()
                };
                SupplierDetails.Add(supplierDetail);
            }

最后，在视图中访问您的对象属性

    <table id="table" class="table table-striped table-bordered" style="width:100%">
        <thead>
            <tr>
                <th>
                    @Html.DisplayNameFor(model => model.SupplierDetails[0].Supplier.SupplierNo)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.SupplierDetails[0].VwSrmAhmSupplier.AhmSupplierNm)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.SupplierDetails[0].Supplier.CreateDate)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.SupplierDetails[0].Supplier.Creator)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.SupplierDetails[0].Supplier.Category)
                </th>
                <th>
                    @Html.DisplayNameFor(model => model.SupplierDetails[0].Supplier.Status)
                </th>

                <th></th>
            </tr>
        </thead>
        <tbody>
            @foreach (var item in Model.SupplierDetails)
            {
            <tr>
                <td>
                    <a asp-page="./Details" asp-route-id="@item.Supplier.Id">@Html.DisplayFor(modelItem => item.Supplier.SupplierNo)</a>
                </td>
                <td>
                    @Html.DisplayFor(modelItem => item.VwSrmAhmSupplier.AhmSupplierNm)
                </td>
                <td>
                    @Html.DisplayFor(modelItem => item.Supplier.CreateDate)
                </td>
                <td>
                    @Html.DisplayFor(modelItem => item.Supplier.Creator)
                </td>
                <td>
                    @Html.DisplayFor(modelItem => item.Supplier.Category.Description)
                </td>
                <td>
                    @Html.DisplayFor(modelItem => item.Supplier.Status.Description)
                </td>
                <td>
                    <a asp-page="./Delete" asp-route-id="@item.Supplier.Id" class="btn btn-danger">Hide</a>
                </td>
            </tr>
            }
        </tbody>
    </table>