自定义路由在MVC5中不起作用 [英] Custom Routing not working in MVC5

问题描述

首先，我是MVC的新手，这是我有史以来的第一个项目。

First of all, I am very new to MVC and this is my first ever project.

我正在尝试实现自定义路由URL，如下所示：

I am trying to achieve the custom routing URL like the following:

http：// mywebsite / MDT / Index / ADC00301SB

类似于...
http：// mywebsite / {Controller} / {Action} / {query}

Similar to... http://mywebsite/{Controller}/{Action}/{query}

在我的RouteConfig.cs中，我放置了以下

In my RouteConfig.cs, I put the following

routes.MapRoute(
                name: "SearchComputer",
                url: "{controller}/{action}/{query}",
                defaults: new { controller = "MDT", action = "Index", query = UrlParameter.Optional }
            );

在我的MDTController.cs中，我有以下代码

In My MDTController.cs, I have the following code

public ActionResult Index(string query)
        {
            Utils.Debug(query);
            if (string.IsNullOrEmpty(query) == false)
            {
                //Load data and return view 
                //Remove Codes for clarification
            }

            return View();
        }

但是它不起作用，如果我使用< a href = http：// mywebsite / MDT / Index / ADC00301SB rel = nofollow> http：// mywebsite / MDT / Index / ADC00301SB

But it's not working and I always get NULL value in query if I used http://mywebsite/MDT/Index/ADC00301SB

但是，如果我使用 http：// mywebsite / MDT？query = ADC00301SB ，它可以正常工作，并且点击控制器索引方法。

But if I used http://mywebsite/MDT?query=ADC00301SB, it's working fine and it hits the Controller Index method.

能否让我知道如何正确映射路由？

Could you please let me know how I could map the routing correctly?

推荐答案

您应该在默认MapRoute之前添加MapRoute，因为RouteCollection中的顺序很重要

You should add your MapRoute before default MapRoute, because order in RouteCollection is important

 public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
               name: "SearchComputer",
               url: "{controller}/{action}/{query}",
               defaults: new { controller = "MDT", action = "Index", query = UrlParameter.Optional }
           );

            routes.MapRoute(
                name: "Default",
                url: "{controller}/{action}/{id}",
                defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
            );


        }

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