这可以实现,但是您必须通过将
[XmlSerializerFormat]属性应用于DataContract
来覆盖默认的序列化程序。尽管可以做到,但它的性能不如默认的序列化程序,因此请谨慎使用。
以下类结构将为您提供您所追求的结果:
using ...using System.Runtime.Serialization;using System.ServiceModel;using System.Xml.Serialization;[DataContract][XmlSerializerFormat]public class root{ public distance distance=new distance();}[DataContract]public class distance{ [DataMember, XmlAttribute] public string units="m"; [DataMember, XmlText] public int value=1000;}您可以使用以下代码对此进行测试:
root mc = new root();XmlSerializer ser = new XmlSerializer(typeof(root));StringWriter sw = new StringWriter();ser.Serialize(sw, mc);Console.WriteLine(sw.ToString());Console.ReadKey();
输出将是:
<?xml version="1.0" encoding="utf-16"?><root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <distance units="m">1000</distance></root>



