我已经为我的对象idAssignmentResult定义了序列化。但是我如何将一个XML的HttpResponseMessage转换成它的类呢？我收到一个错误:Valueoftype'System.Net.Http.HttpContent'cannotbeconvertedto'System.Xml.XmlReader'vb.net和c#我都会做vb.netDimresponseAsNewHttpResponseMessage()TryUsingclientAsNewHttpClient()DimrequestAsNewHttpRequestMessage(HttpMethod.Pos