复制代码 代码如下:

 /// <summary>
        /// Json序列化,用于发送到客户端
        /// </summary>
        public static string ToJsJson(this object item)
        {

DataContractJsonSerializer serializer = new DataContractJsonSerializer(item.GetType());

using (MemoryStream ms = new MemoryStream())
            {

serializer.WriteObject(ms, item);

StringBuilder sb = new StringBuilder();

sb.Append(Encoding.UTF8.GetString(ms.ToArray()));

return sb.ToString();

}

}

/// <summary>
        /// Json反序列化,用于接收客户端Json后生成对应的对象
        /// </summary>
        public static T FromJsonTo<T>(this string jsonString)
        {

DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(T));

MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(jsonString));

T jsonObject = (T)ser.ReadObject(ms);