ASP.NET WebApi表单编码的字符串反序列化 [英] ASP.NET WebApi form-urlencoded string deserialize

问题描述

我使用WebApi和Client开发服务，这些服务通过POST方法将压缩后的数据发送到该服务(以节省带宽).他们俩都在我的控制之下.在服务器上，我收到压缩数据，将其解压缩并具有以下字符串:

I develop service with WebApi and Client which send to this service gzipped data by POST method (to save bandwidth). Both of them over my control. On server I receive compressed data, decompress It and have string such as:

section[0][caption]=Foo&
section[0][address]=175896&
section[0][counters][]=2&
section[0][counters][]=2&
section[0][errors][]=ERR_NOT_AVAILABLE&
errors=true&
trmtimestamp=1346931864358

即简单的www-form-urlencoded字符串.

ie simple www-form-urlencoded string.

ASP.NET MVC4 WebApi是否有某种方法可以将此字符串绑定或反序列化到我的模型上?

Does ASP.NET MVC4 WebApi have some method to bind or deserialize this string to my Model?

public class Snapshot
{
    public List<SectionState> sections { get; set; }
    public bool errors { get; set; }
    public double date { get; set; }
    public double trmtimestamp { get; set; }
}

推荐答案

您可以使用以下代码来解析字符串:

You may use the following code to parse the string:

new System.Net.Http.Formatting.FormDataCollection(query).ReadAs<Snapshot>();

ReadAs是在System.Web.Http.ModelBinding.FormDataCollectionExtensions下定义的扩展方法.

The ReadAs is extension method defined under System.Web.Http.ModelBinding.FormDataCollectionExtensions.

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