/// <summary>

/// 遍历ExpandoObject

/// </summary>

[TestMethod]

public void GoThroughExpandoObject()

{

    dynamic dynEO = new ExpandoObject();

    dynEO.number = ;

    dynEO.Increment = new Action(() => { dynEO.number++; });

    Console.WriteLine(dynEO.number);

    dynEO.Increment();

    Console.WriteLine(dynEO.number);

    //dynEO.number 中number是动态添加属性。

    //dynEO.Increment 中Increment 是动态添加的Action 委托。

    //枚举ExpandoObject的所有成员：

    foreach (var property in (IDictionary<String, Object>)dynEO)

    {

        Console.WriteLine(property.Key + ": " + property.Value);

    }

}

    dynamic expando = JsonConvert.DeserializeObject<dynamic>(requestMessage);

    // 将ExpandoObject转换为SortedDictionary

    SortedDictionary<string, string> dic = new SortedDictionary<string, string>();

    foreach (var property in expando)

    {

        dic.Add(property.Name.ToLower(), property.Value.ToString());

    }