ExpandoObject，匿名类型和剃刀 [英] ExpandoObject, anonymous types and Razor

问题描述

我想使用一个ExpandoObject作为ViewType类型为 ViewPage< dynamic> 的Razor视图。当我这样做时，我收到一个错误

I want to use an ExpandoObject as the viewmodel for a Razor view of type ViewPage<dynamic>. I get an error when I do this

ExpandoObject o = new ExpandoObject();
o.stuff = new { Foo = "bar" };
return View(o);

我可以做些什么来使这项工作？

what can I do to make this work?

推荐答案

您可以使用此问题中提到的扩展方法：

You can do it with the extension method mentioned in this question:

Razor中的动态匿名类型导致RuntimeBinderException

所以您的控制器代码将如下所示：

So your controller code would look like:

dynamic o = new ExpandoObject();
o.Stuff = new { Foo = "Bar" }.ToExpando();

return View(o);

然后您的视图：

@model dynamic

@Model.Stuff.Bar

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