如何使用Web API将C＃DateTime序列化为Javascript日期

Question

In MVC, you can do something like this:

public ActionResult Index()
{
    return Json(new List<DateTime> { DateTime.Parse("19/02/2017") }, 
                JsonRequestBehavior.AllowGet);
}

And the returned value is ["\\/Date(1487458800000)\\/"] , which is a Javascript Date object.

However, using WebAPI like this:

public IEnumerable<DateTime> Get()
{
    return new List<DateTime> { DateTime.Parse("19/02/2017") };
}

The returned value is <dateTime>2017-02-19T00:00:00</dateTime>

Is there any way that I can serialize a DateTime as a Javascript Date object using WebApi?

Answer 1

If you change your Accept header on your request to application/json you get:

["2017-06-09T08:14:13.7729697-03:00"]

Try with a tool like Postman .

In angular, you can do something like:

var config = { headers:  {
        'Accept': 'application/json',
    }
};

$http.get("/api/values", config);

Answer 2

不过，您可以在JavaScript中使用该格式：

var myDate = new Date("2017-02-19T00:00:00");