C# xml序列化和继承的类型
我收到错误“{”类型Device1不是预期的。请使用XmlInclude或SoapInclude属性指定静态未知的类型。“}” 目前我有:C# xml序列化和继承的类型,c#,serialization,xmlserializer,inherited,xmlinclude,C#,Serialization,Xmlserializer,Inherited,Xmlinclude,我收到错误“{”类型Device1不是预期的。请使用XmlInclude或SoapInclude属性指定静态未知的类型。“}” 目前我有: public abstract class Device { .. } public class Device1 : Device { ... } [Serializable()] public class DeviceCollection : CollectionBase { ... } [XmlRoot(ElementName = "Dev
public abstract class Device
{
..
}
public class Device1 : Device
{ ... }
[Serializable()]
public class DeviceCollection : CollectionBase
{ ... }
[XmlRoot(ElementName = "Devices")]
public class XMLDevicesContainer
{
private DeviceCollection _deviceElement = new DeviceCollection();
/// <summary>Devices device collection xml element.</summary>
[XmlArrayItem("Device", typeof(Device))]
[XmlArray("Devices")]
public DeviceCollection Devices
{
get
{
return _deviceElement;
}
set
{
_deviceElement = value;
}
}
}
将来
[XmlArrayItem("Device", typeof(Device1))]
然后它就可以工作了,但我想编写多个设备类型的数组。您必须为希望在XMLDeviceContainer类上可用的每个子类添加XmlIncludeAttribute
[XmlRoot(ElementName = "Devices")]
[XMLInclude(typeof(Device1))]
[XMLInclude(typeof(Device2))]
public class XMLDevicesContainer
{
:
}
必须为希望在XmlDeviceContainer类上可用的每个子类添加XmlIncludeAttribute
[XmlRoot(ElementName = "Devices")]
[XMLInclude(typeof(Device1))]
[XMLInclude(typeof(Device2))]
public class XMLDevicesContainer
{
:
}
声明您的
XmlSerializer
,如下所示:
XmlSerializer xs = new XmlSerializer(typeof(obj), extraTypes);
我以前实现的WCF Web服务也有同样的问题。我把(objectobj)
作为一个参数&我在声明我的XmlSerializer
类似于新的XmlSerializer(typeof(object))
,它不是静态的。
将其更改为新的XmlSerializer(obj.GetType())解决了它。声明您的
XmlSerializer
,如下所示:
XmlSerializer xs = new XmlSerializer(typeof(obj), extraTypes);
我以前实现的WCF Web服务也有同样的问题。我把(objectobj)
作为一个参数&我在声明我的XmlSerializer
类似于新的XmlSerializer(typeof(object))
,它不是静态的。
将其更改为新的XmlSerializer(obj.GetType())解决了这个问题
XmlSerializer xs = new XmlSerializer(typeof(obj), extraTypes);