ASP.NET MVC 路由和查询字符串

发布于 2024-11-09 03:03:19 字数 533 浏览 0 评论 0原文

有人可以告诉我为什么，像这样的网址...

http://localhost:22220/groups/go/1234/2525?name=Bob

这个路由映射不匹配...

routes.MapRoute(null, // Route name
                "groups/go/{groupId}/{userId}/{name}",
                new { controller = "Groups", action = "Go" });

但是这个路由映射似乎匹配？（使用 Phil Haack 的路由测试器，这是“生成的 URL”）...

context.MapRoute("Teams_Default",
                 "Teams/{controller}/{action}/{id}",
                 new { id = UrlParameter.Optional });

原文

Can someone please tell me why, with a url like this...

http://localhost:22220/groups/go/1234/2525?name=Bob

This route mapping doesn't match...

routes.MapRoute(null, // Route name
                "groups/go/{groupId}/{userId}/{name}",
                new { controller = "Groups", action = "Go" });

But this route mapping appears to match? (Using Phil Haack's Route Tester, this is the 'Generated URL')...

context.MapRoute("Teams_Default",
                 "Teams/{controller}/{action}/{id}",
                 new { id = UrlParameter.Optional });

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温柔嚣张 2024-11-16 03:03:19

该链接必须是：
http://localhost:22220/groups/go/1234/2525/Bob

或者您可以将路线更改为
“组/去/{groupId}/{userId}”

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清浅ˋ旧时光 2024-11-16 03:03:19

由于该 URL 上最后一个“name”参数的格式不正确，因此第一个路由不会匹配。如果将路由更改为：

routes.MapRoute(null, // Route name
                "groups/go/{groupId}/{userId}/{name}",
                new { controller = "Groups", action = "Go", name = "Bob" });

由于“名称”的默认值，它将起作用。

显然，这对您没有好处，因为您希望读取该名称。

我认为更大的问题是：该 URL 是如何生成的？

Since the last 'name' parameter is not formed correctly on that URL, the first route doesn't get matched. If you change the route to this:

routes.MapRoute(null, // Route name
                "groups/go/{groupId}/{userId}/{name}",
                new { controller = "Groups", action = "Go", name = "Bob" });

it will work because of the default value for 'name'.

Obviously, this is no good for you since you want the name to be read.

I think the bigger question is: How is that URL being generated?

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