C#json反序列化 - C#报错

"<pre class=""brush:c#; toolbar: true; auto-links: false;"">/// <summary> /// JSON文本转对象,泛型方法 /// </summary> /// <typeparam name="T">类型</typeparam> /// <param name="jsonText">JSON文本</param> /// <returns>指定类型的对象</returns> public static T JSONToObject<T>(string jsonText) { JavaScriptSerializer jss = new JavaScriptSerializer(); try { return jss.Deserialize<T>(jsonText); } catch (Exception ex) { throw new Exception("JSONHelper.JSONToObject(): " + ex.Message); } }

class JsonResult
{
    public int status { get; set; }
    public string message { get; set; }
    public List<Result> results { get; set; }
}

class Result
{
    public int orderstatus { get; set; }
    public string orderid { get; set; }
    public string ordermsg { get; set; }
}


JsonResult res = JsonHelper.JSONToObject<JsonResult>(jsondata);
Console.WriteLine(res.results.Count);
//输出 2