Question

asp.net mvc中ViewData赋值一个dynamic类型，cshtml如何获取值？例子如下：

例子：
Controller1:
public ActionResult Index(){
ViewData["a1"] = new { a=1,b="ccc"};
return View();
}
Index.cshtml：
@{
dynamic a1 = ViewData["a1"]; //这里断点调试都还正常
int a = a1.a; //这里会获取不到a的值，并报错
string b = a1.b; //这里会获取不到a的值，并报错
}

Answer 1

参考资料：
http://stackoverflow.com/questions/4862122/mvc-razor-dynamic-model-object-does-not-contain-definition-for-propertyname
http://stackoverflow.com/questions/5366646/is-model-dynamic-valid-in-an-asp-net-mvc3-cshtml-page