MVC 5中的布局搜索

问题描述

我想在版面页面中创建一个搜索文本字段,以便可以在整个网站上进行搜索。问题在于它在控制器中工作良好,但在布局上工作时却不起作用(可能是路由选择不正确,因为它会在任何子页面上添加“?搜索”并且不会重定向至正确的控制器和操作)。

_Layout.cshtml

 @using (Html.BeginForm("Search","Home",FormMethod.Get ))
        {
            @Html.TextBox("searching")
            <input type="submit" value="Search" placeholder = "Search" />
        }

HomeController.cshtml

public ActionResult Search(string searching)
        {
            IEnumerable<Book> books = from t in Book.allBooks select t;

            if (!String.IsNullOrEmpty(searching))
            {
                books = books.Where(a => a.Title.ToLower().Contains(searching.ToLower()));
            }

            return View(books.ToList());
        }

查看= Search.cshtml

@model IEnumerable<LibraryMVC.Core.Models.Book>
@{
    ViewBag.Title = "Search";
    Layout = "~/Views/Shared/_Layout.cshtml";
}

<h2 style="margin-top: 30px">Results for: </h2>
<hr style="max-width:500px;" />
<div class="container" style="padding-bottom:60px; display: flex; margin: 0px; font-size: 20px; padding-top: 10px; max-width:100%;">
    <div class="row" style="width: 100%; justify-content: center; margin-left: 0px">
        @using (Html.BeginForm("Search",FormMethod.Get))
        {
            @Html.TextBox("searching")
            <input type="submit" value="Search" />
        }

        @if (Model.Count() == 0)
        {
            <h2 style="margin-top: 30px">Book have not been found</h2>
        }
        else
        {
            foreach (var item in Model)
            {
        <div class="col-12 col-md-6 col-lg-6 col-xl-3 align-items-center" style="margin-top: 10px; margin-bottom: 10px;">
            <div class="col-md-12 d-flex justify-content-center">
                <img src="~/Content/BookImages/@item.Image" class="img-thumbnail" style="height: 400px; width: 250px;" />
            </div>
            <div class="col-md-12 text-center">
                <strong>@Html.ActionLink(item.Title,"Details",new { id = item.Id },null)</strong>
            </div>
            <div class="col-md-12 text-center">
                @item.WriterFirstName
            </div>
            <div class="col-md-12 text-center">
                @item.WriterLastName
            </div>

        </div>
            }
        }
    </div>
</div>

请帮助。谢谢

解决方法

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