cod*_*zen 5 wcf message datacontractserializer
我有一个简单的echo服务,我已经为请求/响应定义了一个操作方法和一对类型:
[ServiceContract(Name = "EchoService",
Namespace = "http://example.com/services",
SessionMode = SessionMode.NotAllowed)]
public interface IEchoService
{
[OperationContract(IsOneWay = false,
Action = "http://example.com/services/EchoService/Echo",
ReplyAction = "http://example.com/services/EchoService/EchoResponse")]
EchoResponse Echo(EchoRequest value);
}
Run Code Online (Sandbox Code Playgroud)
数据类型:
[Serializable]
[DataContract(Namespace = "http://example.com/services/EchoService",
Name = "EchoRequest")]
public class EchoRequest
{
public EchoRequest() { }
public EchoRequest(String value)
{
Value = value;
}
[DataMember]
public String Value { get; set; }
}
[Serializable]
[DataContract(Namespace = "http://example.com/services/EchoService",
Name = "EchoResponse")]
public class EchoResponse
{
public EchoResponse() { }
public EchoResponse(String value)
{
Value = value;
}
[DataMember]
public String Value { get; set; }
}
Run Code Online (Sandbox Code Playgroud)
在EchoRequest实例上调用Message.CreateMessage()会产生:
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Header />
<s:Body>
<EchoRequest xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://example.com/services/EchoService">
<Value>hello, world!</Value>
</EchoRequest>
</s:Body>
</s:Envelope>
Run Code Online (Sandbox Code Playgroud)
......这正是我想要的.但是,似乎服务期望消息体进一步包装在另一个XML元素中,如下所示:
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Header />
<s:Body>
<Echo xmlns="http://example.com/services">
<EchoRequest xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://example.com/services/EchoService">
<Value>hello, world!</Value>
</EchoRequest>
</Echo>
</s:Body>
</s:Envelope>
Run Code Online (Sandbox Code Playgroud)
更新: 感谢Mark的回复,我在请求/响应类型上探索了MessageContract而不是DataContract.这似乎更接近我想要的,但现在它太过分了,并没有期待外部类型元素"EchoRequest".
这是令人困惑的,因为某种程度上Message.CreateMessage似乎可靠地生成正确的XML,因此它显然使用了一些我希望配置服务接受的默认序列化.我只是误解了Message.CreateMessage的工作原理吗?
| 归档时间: |
|
| 查看次数: |
10376 次 |
| 最近记录: |