从.net MVC视图得到HTML，而不实际呈现在浏览器中查看？ [英] get HTML from .Net MVC View without actually rendering the view in the browser?

问题描述

我在我的控制器，一个ActionResult，我想从，一个由视图生成的电子邮件正文发送HTML电子邮件。而不是在我的控制器2 actionresults方法时，通过我的模型我刚刚得到的观点的结果，并避免被发送到浏览器？

I have an ActionResult in my controller that I want to send an HTML email from, the body of that email is generated by a view. Rather than having 2 actionresults methods in my controller can I just get the result of the view when passed my model and avoid it being sent to the browser?

推荐答案

MvcMailer 是用于支持使用MVC的观点产生电子邮件辉煌的小项目。它可以作为一个的NuGet包。

MvcMailer is a brilliant little project that supports generating emails using MVC views. It is available as a NuGet package.

为了渲染一个视图字符串而不是响应使用code（ relativePath 指向您的视图文件）：

In order to render a view to a string instead of response use this code (relativePath points to your view file):

        var content = string.Empty;
        var view = ViewEngines.Engines.FindView(ControllerContext, relativePath, null);
        using (var writer = new StringWriter())
        {
            var context = new ViewContext(ControllerContext, view.View, ViewData, TempData, writer);
            view.View.Render(context, writer);
            writer.Flush();
            content = writer.ToString();
        }

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