我希望将从web服务获取的字符串结果转换为对象。
这是我从服务中获取的字符串:
<StatusDocumentItem><DataUrl/><LastUpdated>2013-01-31T15:28:13.2847259Z</LastUpdated><Message>The processing of this task has started</Message><State>1</State><StateName>Started</StateName></StatusDocumentItem>
所以我有一个类:
[XmlRoot]
public class StatusDocumentItem
{
[XmlElement]
public string DataUrl;
[XmlElement]
public string LastUpdated;
[XmlElement]
public string Message;
[XmlElement]
public int State;
[XmlElement]
public string StateName;
}
我正在尝试使用XMLDeserializer将该字符串作为StatusDocumentItem类型的对象获取(注意:operationXML包含该字符串):
string operationXML = webRequest.getJSON(args[1], args[2], pollURL);
var serializer = new XmlSerializer(typeof(StatusDocumentItem));
StatusDocumentItem result;
using (TextReader reader = new StringReader(operationXML))
{
result = (StatusDocumentItem)serializer.Deserialize(reader);
}
Console.WriteLine(result.Message);
但是我的结果对象总是空的。我做错了什么吗?
更新。我从operationXML中获取的值像这样,并且有一个不必要的xmlns属性阻止了我的反序列化。没有那个属性,一切都正常。它看起来像这样:
"<StatusDocumentItem xmlns:i=\"http://www.w3.org/2001/XMLSchema-instance\"><DataUrl/><LastUpdated>2013-02-01T12:35:29.9517061Z</LastUpdated><Message>Job put in queue</Message><State>0</State><StateName>Waiting to be processed</StateName></StatusDocumentItem>"