Question

我正在尝试序列化DataContract ..... 我想重命名DataMember。

这是我的DataContract

[DataContract(Name = "Sample")]
[Serializable]
public struct Sample
{

        public string CompanyName;


        public string AddressLine;

        [DataMember(Name="AddressLineRename")]
        public string AddressLine2;

        public string City; 

}

它被序列化为：

<Sample>
  <CompanyName>aaa</CompanyName> 
  <AddressLine>16 aaaa</AddressLine> 
  <AddressLine2>Unit 66</AddressLine2> 
  <City>Houston</City> 
</Sample>

我需要的是：

<Sample>
  <CompanyName>aaa</CompanyName> 
  <AddressLine>16 aaaa</AddressLine> 
  <AddressLineRename>Unit 66</AddressLineRename> 
  <City>Houston</City> 
</Sample>

我想将“AddressLine2”序列化为“AddressLineRename”。

Thanks.

Answer 1

解决了重命名DataMember的问题。

  [DataMember(Order = 2, Name = "AddressLineRename", IsRequired = true)]
  [XmlElement("AddressLineRename")]
  public string AddressLine2;

Answer 2

您可能需要实施ISerializable来自行自定义序列化过程。

我认为您需要添加的代码如下所示：

public Sample(SerializationInfo info, StreamingContext context)
{
    CompanyName = info.GetString("CompanyName");
    // ...
    AddressLine2 = info.GetString("AddressLineRename");
    // ...
}

public void GetObjectData(SerializationInfo info, StreamingContext context)
{
    info.AddValue("CompanyName", CompanyName);
    // ...
    info.AddValue("AddressLineRename", AddressLine2);
    // ...
}

请参阅the MSDN for ISerializable。

Answer 3

在我的情况下，我解决了只是将订单参数添加到DataMember

 [DataMember(Order = 2, Name = "AddressLineRename")]
 public string AddressLine2;

不知道为什么......

在序列化期间重命名DataMember

3 个答案: