Question

我正在尝试在dd-MM-yyyy中显示日期，但我得到的日期始终采用以下格式：

2016-08-08T16：17：40.643

我正在使用asp.net mvc and returning data in json format但是使用角度js显示此日期。

以下是我在Link尝试的答案，我将Perishable Dave和dav_i给出的答案合并：

     public class JsonNetFilterAttribute : ActionFilterAttribute
        {
            public override void OnActionExecuted(ActionExecutedContext filterContext)
            {
                if (filterContext.Result is JsonResult == false)
                {
                    return;
                }

                filterContext.Result = new JsonNetResult(
                    (JsonResult)filterContext.Result);
            }

            private class JsonNetResult : JsonResult
            {
                private const string _dateFormat = "dd-MM-yyyy";
                public JsonNetResult(JsonResult jsonResult)
                {

                    this.ContentEncoding = jsonResult.ContentEncoding;
                    this.ContentType = jsonResult.ContentType;
                    this.Data = jsonResult.Data;
                    this.JsonRequestBehavior = jsonResult.JsonRequestBehavior;
                    this.MaxJsonLength = jsonResult.MaxJsonLength;
                    this.RecursionLimit = jsonResult.RecursionLimit;
                }

                public override void ExecuteResult(ControllerContext context)
                {
                    if (context == null)
                    {
                        throw new ArgumentNullException("context");
                    }

                    var isMethodGet = string.Equals(
                        context.HttpContext.Request.HttpMethod,
                        "GET",
                        StringComparison.OrdinalIgnoreCase);

                    if (this.JsonRequestBehavior == JsonRequestBehavior.DenyGet
                        && isMethodGet)
                    {
                        throw new InvalidOperationException(
                            "GET not allowed! Change JsonRequestBehavior to AllowGet.");
                    }

                    var response = context.HttpContext.Response;

                    response.ContentType = string.IsNullOrEmpty(this.ContentType)
                        ? "application/json"
                        : this.ContentType;

                    if (this.ContentEncoding != null)
                    {
                        response.ContentEncoding = this.ContentEncoding;
                    }

                    if (this.Data != null)
                    {
                        // Using Json.NET serializer
                        var isoConvert = new IsoDateTimeConverter();
                        isoConvert.DateTimeFormat = _dateFormat;
                        response.Write(JsonConvert.SerializeObject(this.Data));
                    }
                }
            }
        }

[JsonNetFilter]
public ActionResult GetJson()
{
    return Json(new { hello = new Date(2016-08-02 05:49:11.000) }, JsonRequestBehavior.AllowGet)
}

如何以dd-MM-yyyy格式发送日期？

Answer 1

您未将isoConvert变量传递给JsonConvert.SerializeObject(this.Data)，因此从未使用过。{p}您需要使用appropriate overload

将其传递给SerializeObject

response.Write(JsonConvert.SerializeObject(this.Data, new [] { isoConvert } ));

我的自定义日期格式不是使用mvc

1 个答案: