ASP MVC友好的URL和相对路径图片 [英] ASP MVC Friendly URL's and Relative Path Images

问题描述

我有一个ASP.NET MVC页面，在这里我想显示友好的URL的。

I have an ASP.NET MVC page, where I am trying to show friendly URL's.

所以，我在家庭控制器，它接受一个categoryKey值获得页面内容的分类视图。

So, I have a Category View in the Home Controller, that accepts a categoryKey value to get the content of the page.

例如：的http：//本地主机/首页/分类/自行车得到自行车含量

在我的Global.asax.cs中，我必须处理这个以下内容：

in my Global.asax.cs, i have the following to handle this:

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

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

  routes.MapRoute(
      "Default", // Route name
      "{controller}/{action}/{id}", // URL with parameters
      new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults
  );
}

这工作得很好，它得到的内容，但是，我越来越从内容管理系统的内容，以方便编辑。当您在内容管理添加图像，它使用相对路径添加图片：

This works just fine, and it gets the content, however, I am getting the content from a Content Management system, for easy editing. When you add an image on the content management, it adds the image with a relative path:

<img src="../AdminUploadContent/bikes.gif" alt="Bikes" />

现在，如果我转到HTTP：//本地主机/首页/目录，并认为图片标签是基本页面上，这将拉动图像。但是，如果我转到HTTP：//本地主机/首页/分类/，或加上/首页/分类/自行车/实际范畴，图像显示不出来。所述图像的属性指向的http：//localhost/Home/AdminUploadContent/bikes.gif

Now, if i goto "http://localhost/Home/Category", and that image tag is on the base page, it will pull up the image. However, if i goto "http://localhost/Home/Category/", or add the actual category of "/Home/Category/Bikes"/, the image doesn't show up. The properties of the image is pointing to "http://localhost/Home/AdminUploadContent/bikes.gif".

有什么我可以把我的Global.aspx.cs文件来处理的相对路径？即使我手动编辑的内容管理添加../../AdminUploadContent/bikes.gif，它被斩去第一../，因​​为它是做一些验证。

Is there anything I can put in my Global.aspx.cs file to handle the relative path? Even if i manually edit the content management to add ../../AdminUploadContent/bikes.gif, it is chopping off the first ../, since it is doing some validation.

推荐答案

使用的 Url.Content 方法来生成图像的路径时。

Use the Url.Content method when generating a path to your image.

<img src="@Url.Content("~/AdminUploadContent/bikes.gif")" />

或者如果使用的WebForms视图引擎：

or if using the WebForms view engine:

<img src="<%= Url.Content("~/AdminUploadContent/bikes.gif") %>" />

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