【发布时间】:2016-05-14 16:33:37
【问题描述】:
我有一个带有不同类型对象数组的 xml。当它到达关键字结构时,我遇到了 xmlchoiceidentifier 的问题。当它反序列化它时,它只是返回 null。
这是我要反序列化的 xml:
<struct>
<member>
<name>result</name>
<value><boolean>1</boolean></value>
</member>
<member>
<name>user_info</name>
<value>
<struct>
<member>
<name>First Name</name>
<value><string>John</string></value>
</member>
<member>
<name>Last Name</name>
<value><string>Smith</string></value>
</member>
</struct>
</value>
</member>
</struct>
这是我用于反序列化的代码:
public class ResponseStruct
{
[XmlArray("struct"), XmlArrayItem("member")]
public List<ResponseMember> Struct { get; set; }
}
public class ResponseArray
{
[XmlArray("array"), XmlArrayItem("data")]
public List<ResponseMemberValue> Array { get; set; }
}
public class ResponseMember
{
[XmlElement("name")]
public string Name { get; set; }
[XmlElement("value")]
public ResponseMemberValue Value { get; set; }
}
public class ResponseMemberValue
{
[XmlChoiceIdentifier("ValueChoice"), XmlElement("boolean", typeof(bool)), XmlElement("int", typeof(int)), XmlElement("string", typeof(string)), XmlElement("datetime", typeof(DateTime)), XmlElement("double", typeof(double)), XmlElement("base64", typeof(string)), XmlElement("array", typeof(ResponseArray)), XmlElement("struct", typeof(ResponseStruct))]
public object Value { get; set; }
[XmlIgnore]
public virtual ValueType ValueChoice { get; set; }
public enum ValueType
{
@string,
@int,
@datetime,
@double,
base64,
array,
boolean,
@struct
}
}
【问题讨论】:
-
复制你的xml,在你的VS菜单中,选择Edit / Paste Special / Paste XML as Classes,
标签: c# xml serialization xmlserializer