asp.net mvc重写JsonResult返回消息

using System;using System.Web;using System.Web.Mvc;namespace Transaction.Site.Models{    /// <summary>    /// 自定义消息输出，分流输出中英文消息    /// </summary>    public class MyJsonResult : JsonResult    {        public string Code { get; set; }        public string Zh_cnMsg { get; set; }        public string EnglishMsg { get; set; }        /// <summary>        /// 自定义消息输出，分流输出中英文消息        /// </summary>        /// <param name="code">标识码</param>        /// <param name="zh_cnMsg">中文消息</param>        /// <param name="englishMsg">英文消息</param>        public MyJsonResult(string code, string zh_cnMsg, string englishMsg)        {            Code = code;            Zh_cnMsg = zh_cnMsg;            EnglishMsg = englishMsg;        }        public override void ExecuteResult(ControllerContext context)        {            if (context == null)            {                throw new ArgumentNullException("context");            }            var response = context.HttpContext.Response;            response.ContentType = !string.IsNullOrEmpty(ContentType) ? ContentType : "application/json";            if (ContentEncoding != null)            {                response.ContentEncoding = ContentEncoding;            }            Data = new { code = Code, msg = Zh_cnMsg };            if (!string.IsNullOrWhiteSpace(EnglishMsg))            {                HttpCookie cook = context.RequestContext.HttpContext.Request.Cookies.Get("p_lang");                if (cook != null)                {                    string lang = cook.Value;                    if (lang.ToLower() == "en")                    {                        Data = new { code = Code, msg = EnglishMsg };                    }                }            }            var json = Newtonsoft.Json.JsonConvert.SerializeObject(Data);            response.Write(json);        }    } }