如何从WEB API响应中删除命名空间

Question

请帮我从WEB API响应中删除xmlns命名空间.

添加,

config.Formatters.XmlFormatter.UseXmlSerializer = true;

(要么)

[DataContract(Namespace="")]

没帮我 非常感谢您的帮助.

Answer 1

最后,我找到了解决方案.刚刚创建了一个CustomXmlFormatter来从根元素中删除命名空间.

public class IgnoreNamespacesXmlMediaTypeFormatter : XmlMediaTypeFormatter
{
 public override Task WriteToStreamAsync(Type type, object value, Stream writeStream, HttpContent content, TransportContext transportContext)
{
    try
    {
        var task = Task.Factory.StartNew(() =>
        {
            var xns = new XmlSerializerNamespaces();
            var serializer = new XmlSerializer(type);
            xns.Add(string.Empty, string.Empty);
            serializer.Serialize(writeStream, value, xns);
        });

        return task;
    }
    catch (Exception)
    {
        return base.WriteToStreamAsync(type, value, writeStream, content, transportContext);
    }
   }
}