json互相转换

C#的后台

json转换为对象

JavaScriptSerializer js = new JavaScriptSerializer();
对象 resacc = js.Deserialize<对象>(json数据);

json转换为字典Dictionary

JavaScriptSerializer serializer = new JavaScriptSerializer();
Dictionary<string, object> json = (Dictionary<string, object>)serializer.DeserializeObject(json数据);
object[] userids = (object[])json.ElementAt(2).Value;