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我正在尝试从旧版本的序列化对象反序列化,但出现错误 elementNameX_backField is not expected, expecting element newElementName_backingField。这是我的代码的样子:

using (var fileStream = new FileStream(fullName, FileMode.Open))
                using (var decryptStream = new CryptoStream(fileStream, decryptor, CryptoStreamMode.Read))
                using (var reader = XmlDictionaryReader.CreateBinaryReader(decryptStream, XmlDictionaryReaderQuotas.Max))
                {

                    var ser = new DataContractSerializer(typeof(classA), KnownTypes);
                    rv = ser.ReadObject(reader) as classA;
                }
[DataContract]
public class classA
{
 [DataMember]
 public classB ClassBee {get; set;}
}
[Serializable]
public class ClassB
{
[XmlElement("element")]
public customType1 elementNameX{get; set;}
[XmlElement("newElement")]
public customType2 newElementName{get; set;}
}

任何想法,如果它在已经序列化的文件中不存在,我如何让它忽略 newElement?

4

1 回答 1

1

从上述评论中回答后代:将 DataContract 属性添加到 ClassB 解决了这个问题。XML 序列化和 DataContractSerialization 现在都在该 ClassB 上工作

于 2018-08-14T06:09:55.813 回答