Json反序列化为动态类型(dynamic)

/// <summary>/// 反序列化json字符串/// </summary>/// <typeparam name="T"></typeparam>/// <param name="jsonText"></param>/// <returns></returns>public static T FromJson<T>(string jsonText){ ???var json = new JsonSerializer ???{ ???????NullValueHandling = NullValueHandling.Ignore, ???????ObjectCreationHandling = ObjectCreationHandling.Replace, ???????MissingMemberHandling = MissingMemberHandling.Ignore, ???????ReferenceLoopHandling = ReferenceLoopHandling.Ignore ???}; ???var sr = new StringReader(jsonText); ???var reader = new JsonTextReader(sr); ???var result = (T)json.Deserialize(reader, typeof(T)); ???reader.Close(); ???return result;}

string jsonData = "{\"column\":\"1\"}";//,\"rows\":\"4\"dynamic jsonObj = JsonHelper.FromJson<dynamic>(jsonData);string rows = jsonObj.rows;//不会报错 结果为nullConsole.WriteLine(rows);Console.ReadKey();