ASP.NET MVC的Json序列化的DateTime转换为UTC [英] ASP.NET MVC Json DateTime Serialization conversion to UTC

问题描述

在ASP.NET MVC控制器使用JSON（）方法给我的麻烦 - 在这个方法中抛出的每一个日期时间使用服务器的时间转换为UTC

Using Json() method on ASP.NET MVC Controller is giving me trouble - every DateTime thrown in this method is converted to UTC using server time.

现在，有一种简单的方法来告诉ASP.NET MVC JSON序列停止自动转换日期时间为UTC？因为它是在<著名href=\"http://stackoverflow.com/questions/10138562/json-in-mvc-converts-datetime-to-utc-automatically\">this reasigning每个变量与DateTime.SpecifyKind（日期，DateTimeKind.Utc）问题的伎俩，但显然我不能手动做到这一点每个日期时间变量。

Now, is there an easy way to tell ASP.NET MVC Json Serializer to stop auto-converting DateTime to UTC? As it is noted on this question reasigning each of your variable with DateTime.SpecifyKind(date, DateTimeKind.Utc) does the trick, but obviously I can't do this manually on every DateTime variable.

那么，是否可以设置在Web.config中的东西，有JSON序列对待每一个日期，如果是UTC？

So is it possible to set something in Web.config and have JSON serializer treat EVERY date as if it's UTC?

推荐答案

该死，看来最近我注定在计算器在这里回答自己的问题。叹了口气，这里是解决方案：

Dammit, it seems that lately I'm destined to answer my own questions here at StackOverflow. Sigh, here is the solution:

1. 安装ServiceStack.Text使用的NuGet - 你会得到更快的JSON序列化免费（不客气）



2. 一旦安装ServiceStack.Text，只是重写的Json方法在你的基地控制器（你有一个，对吧？）：

1. Install ServiceStack.Text using NuGet - you'll get faster JSON serialization for free (you're welcome)

2. Once ServiceStack.Text is installed, just override Json method in your base Controller (you do have one, right?):

protected override JsonResult Json(object data, string contentType, Encoding contentEncoding, JsonRequestBehavior behavior)
{
    return new ServiceStackJsonResult
    {
        Data = data,
        ContentType = contentType,
        ContentEncoding = contentEncoding
    };
}

public class ServiceStackJsonResult : JsonResult
{
    public override void ExecuteResult(ControllerContext context)
    {
        HttpResponseBase response = context.HttpContext.Response;
        response.ContentType = !String.IsNullOrEmpty(ContentType) ? ContentType : "application/json";

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

        if (Data != null)
        {
            response.Write(JsonSerializer.SerializeToString(Data));
        }
    }
}  

看来，这串默认完成了正确的事 - 如果他们的DateTime.Kind是不确定它不惹你datetime对象。然而，我一些额外的配置调整在Global.asax中（和它的好，知道该怎么做，然后再开始使用库）：

It seems that this serializer by default does "the right thing" - it doesn't mess with your DateTime objects if their DateTime.Kind is Unspecified. However, I did few additional config tweaks in Global.asax (and it's good to know how to do that before you start using library):

protected void Application_Start()
{
    JsConfig.DateHandler = JsonDateHandler.ISO8601;
    JsConfig.TreatEnumAsInteger = true;

    // rest of the method...
}

此链接帮助

这篇关于ASP.NET MVC的Json序列化的DateTime转换为UTC的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！