c# - 如何忽略将 xml 反序列化为对象时的 soap 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.

我需要忽略信封标记和其他 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());

香皂Body得到 <ns:INCLUIRCONHECIMENTOFRETESAIDA>以及我需要的所有信息。但是当我将它反序列化为 responseObj我将所有值都设为 null。

Answer 1

我没有足够的详细信息来为您填写 namespace 和元素名称，但使用 W3C's example SOAP response ，以下代码和类反序列化对象:

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; }
}

您可以对您的 OCTE 类执行相同的操作。

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