如何在 ASP.NET MVC 3 中将 Razor 视图呈现为字符串? [英] How to render a Razor View to a string in ASP.NET MVC 3?

问题描述

我在网站上搜索了很多，但我能找到的只是关于如何呈现部分控件 .ascx 或依赖于控制器上下文的示例.

I've been searching the site a lot, but all I could find were examples on how to render partial controls .ascx, or depended on a controller context.

我想要一种方法，使我能够仅提供视图的相对路径和模型，并将该视图与该模型渲染为字符串:

I want a method that enables me to provide just the relative path to the view, and a model, and render that view with that model into a string:

string result = Utility.RenderViewToString("~/Views/My/Profile.cshtml", model);

我能找到的所有例子要么是针对旧版本的 MVC，要么就是没有做我在这里需要做的事情.

All the examples I could find were either for older versions of MVC, or simply didn't do what I need to do here.

推荐答案

您可以使用 razorengine 实现这一点.

You can achieve that with the razorengine.

string template = "Hello @Model.Name! Welcome to Razor!";
string result = Razor.Parse(template, new { Name = "World" });

并且它不依赖于控制器上下文 - 但因此您无法使用 Html 助手(依赖于 http 上下文).但是使用razor作为字符串的模板引擎是完美的.

And it does not rely on the controller context - but because of that you are not able to use the Html helpers (which rely on the http context). But it is perfect to use razor as a template engine for strings.

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