ASP.NET WebAPI XML反序列化? [英] Asp.net WebAPI XML deserialize?

问题描述

我可以在发布请求后成功在我的ASP.net Web API项目中反序列化XML，

I can de-serialize the XML in my ASP.net Web API project in post request successfully,

XML:

<Request xmlns:i="http://www.w3.org/2001/XMLSchema-instance"     xmlns="http://schemas.datacontract.org/2004/07/TestAPI.Models">
 <Child>
  <CountryISO>
   <country xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d4p1:string>CA</d4p1:string>
    <d4p1:string>US</d4p1:string>
   </country>
  </CountryISO>
 </Child>
</Request>

模型

namespace TestWebTuiAPI.Models
{

 public class Request
  {
   public Trip Child{ get; set; }
  }

  public class Child
   {
    public CountryISO CountryISO { get; set; }
   }

    public class CountryISO
     {
         [XmlElement("country")]
         public List<string> country { get; set; }
     }
 }

现在，我需要执行上述所有步骤，才能使我的Post Request在ASP .Net Web API中运行.如果我从模型中删除[XmlElement("country")]属性，则XML中的CountryISO标签将返回null或空值.

Now,I need do all the above steps to make my Post Request working in the ASP .Net Web API. If I remove the [XmlElement("country")] attribute from the model, the CountryISO tag in the XML returns null or empty value.

我想在这里实现的是使用POST请求成功地反序列化以下XML，

what I want to achieve here is to de-serialize the following XML successfully using POST request,

XML:

<Request>
 <Child>
  <CountryISO>
   <country>CA</country>
   <country>US</country>
  </CountryISO>
 </Child>
</Request>

如果我尝试将其发布到上述XML之上，则会收到无效请求，并且会收到一个空模型.我需要在第一个XML中添加标头(父节点和CountryISO节点)，以使其成功工作.我尝试了各种解决方案，但徒劳无功.

If I try to post this above XML, I'm getting an invalid request and I'm receiving a null model. I need to add the headers(parent node and CountryISO node) in the first XML to make it work successfully. I've tried various solutions but in vain.

任何建议将不胜感激.

如果我使用

config.Formatters.XmlFormatter.UseXmlSerializer = true;

我不需要标题，但是我在CountryISO标记内得到的是空值?

I don't need the headers but I'm getting empty values inside the CountryISO tag ?

推荐答案

如果您要像这样发布xml:

If you want to post xml like this:

<Request>
 <Child>
  <CountryISO>
   <country>CA</country>
   <country>US</country>
  </CountryISO>
 </Child>
</Request>

像上一个答案一样注释您的属性/类，但还要将 [XmlElement] 属性添加到country属性:

Annotate your properties/classes like the previous answer said, but also add the [XmlElement] attribute to the country property:

[DataContract]
public class Request
{
    [DataMember]
    public Child Child { get; set; }
}

[DataContract]
public class Child
{
    [DataMember]
    public CountryISO CountryISO { get; set; }
}

[DataContract]
public class CountryISO
{
    [DataMember]
    [XmlElement("country")]
    public List<string> country { get; set; }
}

这篇关于ASP.NET WebAPI XML反序列化?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！