如何在将 xml 反序列化为对象时忽略肥皂内容？

Question

当我得到一个 xml 时，我需要将它反序列化为一个特定的对象，并通过 web 服务方法中的参数传递它。

代码：

 var document = new XmlDocument();
 document.Load(@"C:\Desktop\CteWebservice.xml");
 var serializer = new XmlSerializer(typeof(OCTE));
 var octe = (OCTE) serializer.Deserialize(new StringReader(document.OuterXml));

 serviceClient.InsertOCTE(octe);

但是当我尝试反序列化时，我得到一个错误提示

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" > was not expected.

我需要忽略信封标签和其他 SOAP 内容。 我该怎么做？

xml文件：

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" 
              xmlns:ns="http://192.168.1.180:8085/">
 <soapenv:Header/>
 <soapenv:Body>
  <ns:INCLUIRCONHECIMENTOFRETESAIDA>
     <ns:CONHECIMENTOFRETE>
        <ns:CSTICMS></ns:CSTICMS>
     </ns:CONHECIMENTOFRETE>
  </ns:INCLUIRCONHECIMENTOFRETESAIDA>
<soapenv:Body>

测试代码：

XNamespace soap = "http://schemas.xmlsoap.org/soap/envelope/";
XNamespace m = "http://192.168.1.180:8085/"; 
var soapBody = xdoc.Descendants(soap + "Body").First().FirstNode;

var serializer =  new XmlSerializer(typeof(OCTE));
var responseObj = (OCTE)serializer.Deserialize(soapBody.CreateReader());

soap Body 获取 <ns:INCLUIRCONHECIMENTOFRETESAIDA> 以及我需要的所有信息。但是当我将其反序列化为 responseObj 时，我将所有值都设为 null。

Answer 1

我没有足够的细节来为你填写命名空间和元素名称，但是使用W3C's example SOAP response，以下代码和类会反序列化对象：

var xdoc = XDocument.Load(@"C:\Desktop\CteWebservice.xml");
XNamespace soap = "http://www.w3.org/2001/12/soap-envelope";
XNamespace m = "http://www.example.org/stock";
var responseXml = xdoc.Element(soap + "Envelope").Element(soap + "Body")
                      .Element(m + "GetStockPriceResponse");

var serializer = new XmlSerializer(typeof(GetStockPriceResponse));
var responseObj =
      (GetStockPriceResponse)serializer.Deserialize(responseXml.CreateReader());


[XmlRoot("GetStockPriceResponse", Namespace="http://www.example.org/stock")]
public class GetStockPriceResponse
{
    public decimal Price { get; set; }
}

你可以对你的OCTE 类做同样的事情。

[XmlRoot("INCLUIRCONHECIMENTOFRETESAIDA",Namespace="http://192.168.1.180:8085/")]
public class OCTE
{
    // with property mapping to CONHECIMENTOFRETE, etc.
}