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

问题描述

我想使用ExpandoObject作为视图模型类型的的Razor视图的ViewPage＆LT;动态＆GT; 。我得到一个错误，当我这样做

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);

我能做些什么，使这项工作？

what can I do to make this work?

推荐答案

您可以在这个问题中提到的扩展方法做到这一点：

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

<一个href=\"http://stackoverflow.com/questions/5120317/dynamic-anonymous-type-in-razor-causes-runtimebinderexception\">Dynamic在剃刀匿名类型会导致RuntimeBinderException

所以你的控制器code看起来像：

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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