我如何将一个属性序列化为具有默认属性的元素

Question

I need to serialize this class with a property to xml, the property need to come as an element with the name of property as value for an default attribute.

 class RequestDto { public string ZipCode {get;set;} } as <RequestDto> <Parameter name="zipcode"> </Parameter> </RequestDto> 

Answer 1

You can't do that via XmlSerializer directly from the shape of that object model; basically, XmlSerializer assumes that your model and xml will be more or less the same. Implementing IXmlSerializable is frankly not worth it. I would suggest using XDocument to serialize that instead:

string zip = "abc";
var el = new XElement("RequestDto",
    new XElement("Parameter",
        new XAttribute("name", "zipcode"),
        zip
    )
);

Which gives (via .ToString() ):

<RequestDto>
  <Parameter name="zipcode">abc</Parameter>
</RequestDto>