是否可以使用ExpandoObject创建动态树结构？

Question

目前我使用ExpandoObject动态存储名字和姓氏.

例如

   // Create Expando object for testing
   dynamic employee = new ExpandoObject();

   // Dynamically add the fields to the expando            
   ((IDictionary<String, Object>)employee).Add("FirstName", "John");
   ((IDictionary<String, Object>)employee).Add("Surname", "Smith"); 

我想知道是否可以将字段动态存储到树结构中,以便我可以拥有名为Name的父字段,然后是名为Firstname和Surname的两个子字段.理想情况下,这可能会扩展到包含更多子级别.我已经在下面做了一些psudo代码来理想地展示我希望它如何工作.(当然这段代码目前会导致错误)

// Create Expando object for testing
dynamic employee = new ExpandoObject();

// Dynamically add the Name
((IDictionary<String, Object>)employee).Add("Name", "");

//Dynamically add the firstname and surname to employee.Name
((IDictionary<String, Object>)employee.Name).Add("FirstName", "John");
((IDictionary<String, Object>)employee.Name).Add("Surname", "Smith");       

Answer 1

什么阻止你做

 dynamic parent = new ExpandoObject();
 parent.Nick = "Dad";
 parent.Name = new ExpandoObject();
 parent.Name.FirstName = "John";
 parent.Name.MiddleName = "Tweeds";
 parent.Name.SurName = "Doe";

 parent.Spouse = new ExpandoObject();
 parent.Spouse.Nick = "Sweety";
 parent.Children = new [] {
     new ExpandoObject(),
     new ExpandoObject()
 };
 parent.Children[0].Nick = "P-J";
 parent.Children[0].Name = "Pete-Jay";
 parent.Children[1].Nick = "Tammie";
 parent.Children[1].Name = "Tamara";

还是类似的？你不会完全免费获得树遍历,但是当不使用strongtypes节点时,这基本上是给定的

更新 ; 我刚刚在Windows XP上使用Mono C#编译器编译并运行它.甚至没有安装MS.NET 4.0 :)