在ASP.NET MVC网站上实现搜索

<form action="/Search/Index" method="get">
   <input type="text" name="q" placeholder="搜索关键字" />
   <input type="submit" value="搜索" />
</form>

public class SearchController : Controller
{
    public ActionResult Index(string q)
    {
        // 在这里实现搜索功能
    }
}

public class SearchController : Controller
{
    public ActionResult Index([Bind(Prefix="q")] string query)
    {
        var results = SearchService.Search(query);
        return View(results);
    }
}

public class SearchController : Controller
{
    private readonly ISearchService _searchService;

    public SearchController(ISearchService searchService)
    {
        _searchService = searchService;
    }

    public ActionResult Index([Bind(Prefix="q")] string query)
    {
        var results = _searchService.Search(query);
        return View(results);
    }
}

@model IEnumerable<SearchResult>

<h1>搜索结果</h1>

<ul>
    @foreach (var result in Model)
    {
        <li>
            <a href="@result.Url">@result.Title</a>
            <p>@result.Description</p>
        </li>
    }
</ul>