我有以下课程:
[Serializable]
public class Person
{
public string FirstName { get; set; }
public string LastName { get; set; }
public Dictionary<string, string> Attributes { get; set; }
}
我想使用XmlSerializer对其进行序列化,并获得以下输出:
<Person>
<FirstName>John</FirstName>
<LastName>Doe</LastName>
<Attributes>
<PhoneNumber>12345</PhoneNumber>
<StreetName>...</StreetName>
<StreetNumber>...</StreetNumber>
...
</Attributes>
</Person>
任何帮助,将不胜感激.
解决方法:
using System;
using System.Collections.Generic;
using System.Text;
using System.Xml.Serialization;
namespace CSharpSampleApplication.Data.CoreObjects
{
[XmlRoot("dictionary")]
public class SerializableDictionary<TKey, TValue> : Dictionary<TKey, TValue>, IXmlSerializable
{
#region IXmlSerializable Members
public System.Xml.Schema.XmlSchema GetSchema()
{
return null;
}
public void ReadXml(System.Xml.XmlReader reader)
{
XmlSerializer keySerializer = new XmlSerializer(typeof(TKey));
XmlSerializer valueSerializer = new XmlSerializer(typeof(TValue));
bool wasEmpty = reader.IsEmptyElement;
reader.Read();
if (wasEmpty)
return;
while (reader.NodeType != System.Xml.XmlNodeType.EndElement)
{
reader.ReadStartElement("item");
reader.ReadStartElement("key");
TKey key = (TKey)keySerializer.Deserialize(reader);
reader.ReadEndElement();
reader.ReadStartElement("value");
TValue value = (TValue)valueSerializer.Deserialize(reader);
reader.ReadEndElement();
this.Add(key, value);
reader.ReadEndElement();
reader.MoveToContent();
}
reader.ReadEndElement();
}
public void WriteXml(System.Xml.XmlWriter writer)
{
XmlSerializer keySerializer = new XmlSerializer(typeof(TKey));
XmlSerializer valueSerializer = new XmlSerializer(typeof(TValue));
foreach (TKey key in this.Keys)
{
writer.WriteStartElement("item");
writer.WriteStartElement("key");
keySerializer.Serialize(writer, key);
writer.WriteEndElement();
writer.WriteStartElement("value");
TValue value = this[key];
valueSerializer.Serialize(writer, value);
writer.WriteEndElement();
writer.WriteEndElement();
}
}
#endregion
}
}
标签:dictionary,c,xmlserializer 来源: https://codeday.me/bug/20191023/1915142.html
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