修改表

Question

我不再有问题，因为我知道如何做到这一点

Index.cshtml

@model IEnumerable<ContactManager.Models.Contacts>
@{
    ViewBag.Title = "Index";
    Layout = "~/Views/Shared/_Layout.cshtml";
 }

<h2></h2>


@using (Html.BeginForm()) {
    <p>@Html.TextBox("SearchString")
    <input type="submit" value="Search" /></p>
}

<table class="table">
<tr>
    <th>
        @Html.DisplayNameFor(model => model.FirstName)
    </th>
    <th>
        @Html.DisplayNameFor(model => model.LastName)
    </th>
    <th>
        @Html.DisplayNameFor(model => model.Address)
    </th>
    <th>
        @Html.DisplayNameFor(model => model.City)
    </th>
    <th>
        @Html.DisplayNameFor(model => model.State)
    </th>
    <th>
        @Html.DisplayNameFor(model => model.Zip)
    </th>
    <th>
        @Html.DisplayNameFor(model => model.Phone)
    </th>
    <th>
        Modify
    </th>
</tr>

@foreach (var item in Model) {
var lncolor = "white" ;
    var zipcolor = "black";

    switch (item.LastName) {
        case "Whited":
            lncolor = "yellow";
            break;
        default:
            lncolor = "white";
            break;
    }

    if (item.ID % 2 == 0) {
        zipcolor = "red";
    } else {
        zipcolor = "black";
    }
<tr>
    <td>
        @Html.DisplayFor(modelItem => item.FirstName)
    </td>
    <td bgcolor="@lncolor">
        @Html.DisplayFor(modelItem => item.LastName)
    </td>
    <td>
        @Html.DisplayFor(modelItem => item.Address)
    </td>
    <td>
        @Html.DisplayFor(modelItem => item.City)
    </td>
    <td>
        @Html.DisplayFor(modelItem => item.State)
    </td>
    <td>
        <font color="@txtcolor">
            @Html.DisplayFor(modelItem => item.Zip)
        </font>
    </td>
    <td>
        @Html.DisplayFor(modelItem => item.Phone)
    </td>
    <td>
        @Html.ActionLink("Edit", "Edit", new { id=item.ID }) |

        @Html.ActionLink("Delete", "Delete", new { id=item.ID })
    </td>
</tr>
}

</table>

我的控制器的相对部分

private ContactsDBContext db = new ContactsDBContext();

    // GET: Contacts
    public ActionResult Index(string searchString)
    {
        var contacts = from c in db.Contact
                       select c;
        if (!String.IsNullOrEmpty(searchString)) {
            contacts = contacts.Where(s => s.FirstName.Contains(searchString) || s.LastName.Contains(searchString) || s.Address.Contains(searchString)
                || s.City.Contains(searchString) || s.State.Contains(searchString) || s.Zip.Contains(searchString) || s.Phone.Contains(searchString));
        }
        //return View(db.Contact.ToList());
        return View(contacts);
    }

我设法找到了一种方法来完成我想要做的事情。我已经更新了代码以反映我所做的事情。我不确定这是实现这一目标的最优雅方式，所以如果有人有任何更好的建议我都会听到。