ASP.NET MVC 中的搜索路由

发布于 2024-08-27 03:58:59 字数 995 浏览 3 评论 0原文

我的主页中有一个简单的搜索表单以及一个搜索控制器和视图。我正在尝试获取字符串搜索词“myterm”的以下路径（例如）： root/search/myterm

母版页中的表单：

<% using (Html.BeginForm("SearchResults", "Search", FormMethod.Post, new { id = "search_form" }))
                           { %>
                        <input name="searchTerm" type="text" class="textfield" />
                        <input name="search" type="submit" value="search" class="button" />
                        <%} %>

控制器操作：

public ActionResult SearchResults(string searchTerm){...}

我正在使用的路线：

routes.MapRoute(
          "Search",
          "search/{term}",
          new { controller = "Search", action = "SearchResults", term = (string)null }
        );

routes.MapRoute(
          "Default",
          "{controller}/{action}",
          new { controller = "Home", action = "Index" }
        );

无论我输入什么搜索词，我总是得到不带搜索词的 url“root/search”。

谢谢。

原文

I have a simple search form in my master page and a serach controller and view.
I'm trying to get the following route for the string search term "myterm" (for example):
root/search/myterm

The form in the master page :

<% using (Html.BeginForm("SearchResults", "Search", FormMethod.Post, new { id = "search_form" }))
                           { %>
                        <input name="searchTerm" type="text" class="textfield" />
                        <input name="search" type="submit" value="search" class="button" />
                        <%} %>

The Controller Action:

public ActionResult SearchResults(string searchTerm){...}

The Route I'm Using :

routes.MapRoute(
          "Search",
          "search/{term}",
          new { controller = "Search", action = "SearchResults", term = (string)null }
        );

routes.MapRoute(
          "Default",
          "{controller}/{action}",
          new { controller = "Home", action = "Index" }
        );

I'm always getting the url "root/search" without the search term, no matter what search term I enter.

Thanks.

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单身情人 2024-09-03 03:58:59

您在 beginform 标记中使用 id ，在路线中使用 {term} 。

两者需要匹配。

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昔日梦未散 2024-09-03 03:58:59

因此，如果我理解正确的话，您正在尝试制定一条路线，以便可以转到 http:// www.whatever.com/search/blah，您将被路由到 SearchResults 操作，其中 searchTerm 参数为“blah”。

以下路由将解决这个问题：

routes.MapRoute(
              "Search",
              "search/{searchTerm}",
              new { controller = "Search", action = "SearchResults" }
            );

确保该路由位于默认路由之前，否则将首先匹配默认路由。请注意，“term”已更改为“searchTerm”以匹配操作中的参数。这是必要的。

So if I understand you correctly, you are trying to make a route so that you can go to http://www.whatever.com/search/blah and you will be routed to the SearchResults action with the searchTerm parameter being "blah".

The following route will take care of that:

routes.MapRoute(
              "Search",
              "search/{searchTerm}",
              new { controller = "Search", action = "SearchResults" }
            );

Make sure the route is BEFORE the default route or the default will be matched first. Notice that "term" is changed to "searchTerm" to match the parameter in your action. This is necessary.

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