创建控制器.NET MVC的URL [英] Creating a URL in the controller .NET MVC

问题描述

我需要能够构建控制器上操作的链接发送电子邮件。什么是做到这一点的最佳做法？我不想构建它自己的情况下，我的路线发生改变。

I need to be able to construct a link in the Action on the controller to send an email. What is best practice to do this? I don't want to construct it myself in case my routes change.

我应该为每个邮件视图和渲染，并将其发送？这可能是做这件事的好方法。

Should I have a view for each email and render that and send it? That might be a good way of doing it.

推荐答案

如果你只是想获得一定的行动路径，使用 UrlHelper ：

If you just want to get the path to a certain action, use UrlHelper:

UrlHelper u = new UrlHelper(this.ControllerContext.RequestContext);
string url = u.Action("About", "Home", null);

如果你想创建一个超链接：

if you want to create a hyperlink:

string link = HtmlHelper.GenerateLink(this.ControllerContext.RequestContext, System.Web.Routing.RouteTable.Routes, "My link", "Root", "About", "Home", null, null);

智能感知会给你每个参数的意义。

Intellisense will give you the meaning of each of the parameters.

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