ASP.NET路由问题 [英] ASP.NET Routing Question

问题描述

为什么是这样的：

  http://MySite.com/Project/24/Search/32/Edit/49
 

preferred在这个？

  http://MySite.com/Project/24?Search=32&Edit=49
 

解决方案

我不知道你在哪里premise是从哪里来的？它看起来像一个人为的例子，这使得它很难评论。

有一个更好的比较会是这样的：

  http://MySite.com/Project/24/Members/Edit
 

相对于

  http://MySite.com/Projects.aspx?id=24&section=Members&action=Edit
 

其中，除其他事项外，实体的层次是从第一个例子（即一个项目包含的成员）显而易见。这也表明，你可以使用包含类似结构的第一个（即 /项目/ 24 和 /项目/ 24 /成员其他网址），所以在这个意义上它是更简洁。

如果它归结为具有可变数量的参数，如搜索行动，那么它是完全正常使用URL参数，因为这会给你更多的灵活性，例如：

  http://MySite.com/Projects/Search?name=KillerApp&type=NET
 

您可以构建使用的第一个样式URL，但是你没有真正得到什么，以及管理路由可能增加不必要的开销：

  http://MySite.com/Projects/Search/name/KillerApp/type/NET
 

我认为这（或任何类似的建筑，例如，如果你删除了参数名称）患有一种人造的层次结构 - 在这种情况下，动作真的搜索，以及其他一切仅仅是一个搜索参数，所以它的在同一层级，而不是一些亚健康的层次结构。

Why is this:

http://MySite.com/Project/24/Search/32/Edit/49

preferred over this?

http://MySite.com/Project/24?Search=32&Edit=49

解决方案

I'm not sure where your premise is coming from? It looks like an artificial example, which makes it hard to comment on.

A better comparison would be something like:

http://MySite.com/Project/24/Members/Edit

As opposed to:

http://MySite.com/Projects.aspx?id=24&section=Members&action=Edit

Where, among other things, the hierarchy of entities is immediately obvious from the first example (ie, a Project contains Members). It also suggests that you can use other URLs that contain similar structures to the first (ie, /Projects/24 and /Projects/24/Members), so in that sense it's more concise.

If it comes down to actions that have a variable number of parameters, such as searching, then it's totally fine to use URL parameters as this will give you more flexibility, eg:

http://MySite.com/Projects/Search?name=KillerApp&type=NET

You could construct a URL using the first style, but you don't really gain anything, and managing the route could add unnecessary overhead:

http://MySite.com/Projects/Search/name/KillerApp/type/NET

I would argue that this (or any similar construction, eg if you removed the param names) suffers from an artificial hierarchy - the action in this case is really Search, and everything else is just a parameter of the Search, so it's in the same hierarchy, not some "sub" hierarchy.

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