ASP.NET MVC 中JsonResult返回的日期值为"/Date(1580709071513)/"问题

前言

经常在使用 JsonResult 返回日期都为 Date(1580709071513) 形式，多次处理形式都是在 js 中进行转换，每次都需要转换，因此，在此使用继承 JsonResult 并重写 ExecuteResult 方法处理日期格式。

代码示例

1. BaseController代码

    public class BaseController : Controller
    {
        public const int success_code = 0;
        protected ActionResult FaultJson(string msg)
        {
            Res j = new Res()
            {
                status = "fail",
                msg = msg,
            };
            return Json(j);
            //return Json(new { status = "fail", msg = msg });
        }
        protected ActionResult SuccessJson(string msg)
        {
            Res j = new Res()
            {
                status = "success",
                msg = msg,
            };
            return Json(j);
            //return Json(new { status = "success", msg = msg });
        }

        protected ActionResult nxJson(string errmsg, int errcode, object data)
        {
            return new NxJsonResult(new { errcode = errcode, errmsg = errmsg, data = data });
        }
    }

    public class Res
    {
        public string status { get; set; }
        public string msg { get; set; }
    }

    public class NxJsonResult : JsonResult
    {
        public NxJsonResult()
        {
        }
        public NxJsonResult(object Data)
        {
            this.Data = Data;
        }
        public override void ExecuteResult(ControllerContext context)
        {
            HttpResponseBase response = context.HttpContext.Response;
            response.ContentType = "application/json";
            if (ContentEncoding != null)
                response.ContentEncoding = ContentEncoding;
            if (Data != null)
            {
                Newtonsoft.Json.Converters.IsoDateTimeConverter timeFormat = new Newtonsoft.Json.Converters.IsoDateTimeConverter();
                timeFormat.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";
                response.Write(Newtonsoft.Json.JsonConvert.SerializeObject(Data, Newtonsoft.Json.Formatting.Indented, timeFormat));
                //Newtonsoft.Json.JsonTextWriter writer = new Newtonsoft.Json.JsonTextWriter(response.Output) { Formatting = Newtonsoft.Json.Formatting.Indented };
                //Newtonsoft.Json.JsonSerializer serializer = Newtonsoft.Json.JsonSerializer.Create(new Newtonsoft.Json.JsonSerializerSettings());
                //serializer.Serialize(writer, Data);
                //writer.Flush();
            }
        }
    }

2.调用

        public ActionResult Test()
        {
            //return Json(new { date = DateTime.Now, str = "hello" }, JsonRequestBehavior.AllowGet);
            return new NxJsonResult(new { date = DateTime.Now, str = "hello" });
        }

结果