属性与路由多项领先零小数 [英] Attribute Routing with Multiple Leading Zero Decimals

问题描述

目前的ActionResult：

  [路线（EvaluatorSetup / {evalYear} / {}部门）]
公众的ActionResult RoutedEvaluatorSetup（INT evalYear，弦乐部）
{
    返回EvaluatorSetup（（INT）evalYear，部门）;
}
 

我想使用的网址：

  /EvaluatorSetup/2014/001.3244
 

其中{}部门是最终的字符串，然而，路由不捡{}部门作为一个字符串。

一个。我不知道是什么类型的MVC期待为001.3244，或者它是什么拿起它作为。

乙。我想保持它作为可选的前导零的字符串，如示例。

我在做什么错了？

更新：

我的意思是，当我把休息在我的code。在回线，它永远不会触发。

  / EvaluatorSetup / 2014 / foobar的（WORKS！）/EvaluatorSetup/2014/001.3244（不工作！）
 

这使我相信，我的路由是不正确的：

  [路线（EvaluatorSetup / {evalYear} / {}部门）]
 

具体而言，它似乎并不认为001.3244是一个有效的字符串。所以我的问题是我怎么解决这个：

  [路线（EvaluatorSetup / {evalYear} / {}部门）]
公众的ActionResult RoutedEvaluatorSetup（INT evalYear，弦乐部）
 

这样我可以输入网址：

  /EvaluatorSetup/2014/001.3244
 

preferably其中前导零被保留。

我想过这样的事情：

  [路线（EvaluatorSetup / {evalYear} / {公司} {}部门）]
 

然而，这是一个猜测。我甚至不知道这是否是有效的。

其他更新：

在RouteConfig.cs（这似乎不工作了）老路线是这样的：

  routes.MapRoute（
    evaluations_evaluatorsetupget
    评估/ evaluatorsetup / {evalyear} / {}部门，
    新{控制器=评估，行动=evaluatorsetup，evalyear = @^（\\ d {4}）$，部门= @^（\\ d {3} \\。\\ D {4}）$ }，
    新{evalyear = @^（\\ d {4}）$，部门= @^（\\ d {3} \\。\\ D {4}）$}
    ）;
 

解决方案

的问题是，。在URL中。

在默认情况下，如果。是present的 StaticFileHandler 处理请求并查找一个文件名匹配的文件系统上的路径。要覆盖此行为，您可以指定一个处理程序，你要使用的URL。例如，添加以下到你的web.config：

 ＆LT; system.webServer＆GT;
＆LT;＆处理GT;
  ＆LT;添加名称=UrlRoutingHandler路径=/ EvaluatorSetup / *动词=GETTYPE =System.Web.Routing.UrlRoutingHandler/＆GT;
＆LT; /处理器＆GT;
＆LT; /system.webServer>
 

将迫使任何要求开始与 / EvaluatorSetup / 使用 UrlRoutingHandler （与MVC路线相关的处理程序）

**解决方案**补充

我发现这个解决方案工作时，我还增加了以下内容web.config中的httpRuntime元素：

 ＆LT;＆的System.Web GT;
    ＆LT;的httpRuntime relaxedUrlToFileSystemMapping =真/＆GT;
＆LT; /system.web>
 

Current ActionResult:

[Route("EvaluatorSetup/{evalYear}/{department}")]
public ActionResult RoutedEvaluatorSetup(int evalYear, string department)
{
    return EvaluatorSetup((int?)evalYear, department);
}

I would like to use the url:

/EvaluatorSetup/2014/001.3244

where the {department} is a ultimately a string, however, the routing is not picking up {department} as a string.

A. I don't know what type MVC is expecting for "001.3244", or what it is picking it up as.

B. I want to maintain it as a string with optional leading zeros, as in the example.

What am I doing wrong?

Update:

What I mean is, when I put a break in my code at the return line, it never fires.

/EvaluatorSetup/2014/foobar (WORKS!)

/EvaluatorSetup/2014/001.3244 (DOESN'T WORK!)

This leads me to believe that my routing is not correct:

[Route("EvaluatorSetup/{evalYear}/{department}")]

Specifically, it doesn't seem that 001.3244 is a valid string. So my question is how do I correct this:

[Route("EvaluatorSetup/{evalYear}/{department}")]
public ActionResult RoutedEvaluatorSetup(int evalYear, string department)

so that I can enter a uri:

/EvaluatorSetup/2014/001.3244

preferably where the leading zeros are maintained.

I thought about something like this:

[Route("EvaluatorSetup/{evalYear}/{corporation}.{department}")]

however, that is a guess. I don't even know if that is valid.

Additional Update:

the old route in the RouteConfig.cs (which doesn't seem to work anymore) is this:

routes.MapRoute(
    "evaluations_evaluatorsetupget",
    "evaluations/evaluatorsetup/{evalyear}/{department}",
    new { controller = "evaluations", action = "evaluatorsetup", evalyear = @"^(\d{4})$", department = @"^(\d{3}\.\d{4})$" },
    new { evalyear = @"^(\d{4})$", department = @"^(\d{3}\.\d{4})$" }
    );

解决方案

The issue is the . in the URL.

By default, if a . is present the StaticFileHandler handles the request and looks for a filename matching the path on the file system. To override this behavior, you can assign a handler to a URL you are trying to use. For example, adding the following to your web.config:

<system.webServer>
<handlers>
  <add name="UrlRoutingHandler" path="/EvaluatorSetup/*" verb="GET" type="System.Web.Routing.UrlRoutingHandler" />
</handlers>
</system.webServer>

will force any request starting with /EvaluatorSetup/ to use the UrlRoutingHandler (the handler associated with MVC routes).

** Solution Supplement **

I found that this solution worked when I ALSO added the following to the httpRuntime element in web.config:

<system.web> 
    <httpRuntime relaxedUrlToFileSystemMapping="true" />
</system.web>

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