在WCF SOAP消息的反序列化问题 - 字段具有空值 [英] SOAP message deserialization issue in WCF - fields have null values
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问题描述
下面是我的服务合同:
[ServiceContract(Namespace = Service.Namespace)]
[XmlSerializerFormat(Style=OperationFormatStyle.Document, Use=OperationFormatUse.Literal)]
public interface IService
{
[OperationContract]
UpdateResponse Update(UpdateRequest request);
}
实施
The implementation:
[ServiceBehavior(Namespace = Namespace)]
public class Service : IService
{
public const string Namespace = "http://schemas.localhost.net/test";
public UpdateResponse Update(UpdateRequest request)
{
return new UpdateResponse() { Succeeded = true };
}
}
消息的合同:
The message contracts:
[MessageContract(WrapperNamespace = Service.Namespace)]
public class UpdateRequest
{
[MessageBodyMember]
public int Id { get; set; }
[MessageBodyMember]
public string Name { get; set; }
}
[MessageContract(WrapperNamespace = Service.Namespace)]
public class UpdateResponse
{
[MessageBodyMember]
public bool Succeeded { get; set; }
}
web.config文件(的一部分):
The web.config file (a part of it):
<services>
<service behaviorConfiguration="returnFaults" name="ServiceTest.Service">
<endpoint binding="basicHttpBinding" contract="ServiceTest.IService"
bindingNamespace="http://schemas.localhost.net/test" />
</service>
</services>
这是小提琴手发送的SOAP消息(请求):
And here is the soap message (request) sent from fiddler:
POST http://localhost:10000/Service.svc HTTP/1.1
SOAPAction: "http://schemas.localhost.net/test/IService/Update"
Content-Type: text/xml; charset="utf-8"
Host: localhost:10000
Content-Length: 532
<?xml version="1.0"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Body xmlns:NS1="http://schemas.localhost.net/test">
<NS1:UpdateRequest id="1">
<Name xsi:type="xsd:string">Abcdefg</Name><Id xsi:type="xsd:int">1</Id>
</NS1:UpdateRequest>
<parameters href="#1"/>
</SOAP-ENV:Body>
更新()操作接收UpdateRequest对象,但的字段没有被设置(名称为空,ID为零)。响应是好的,但。
Update() operation receives an UpdateRequest object, but the fields are not set (Name is null, Id is zero). The response is ok, though.
推荐答案
的名称和ID的元素没有命名空间。因此,无论SOAP信封是不正确的,或者MessageContract是不完整的。名称/ ID应该是这样的:
The Name and Id elements don't have namespace. So either the soap envelope is not correct, or the MessageContract is not complete. The Name/Id should look like:
<NS1:Name xsi:type="xsd:string">Abcdefg</NS1:Name><NS1:Id xsi:type="xsd:int">1</NS1:Id>
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