C# 如何在DataContractSerializer之后初始化私有字段

我知道可以使用DataContractSerializer序列化私有字段，但我只想保存最少量的数据，这些数据很容易被人工编辑。在DataContractSerializer完成其工作之后，是否有一个函数可以在DataContractSerializer类中重写或设置，该类在完成反序列化之后只设置私有字段

[DataContract()]
[KnownType(typeof(stateCom))]
[KnownType(typeof(stateIp))]
abstract public  class  state
{
    [DataMember()]
    public string tag;
    [DataMember()]
    public byte Id;

    public HandleConnection master;


    // default data contstructor for xml serialization
    public state()
    {
    }

    public abstract void openPort();


    public abstract void closePort();
}

---

您可以在类中创建例如

OnDeserialized

方法，并将其应用为：

[DataContract()]
[KnownType(typeof(stateCom))]
[KnownType(typeof(stateIp))]
abstract public  class  state
{
    [DataMember()]
    public string tag;
    [DataMember()]
    public byte Id;

    public HandleConnection master;


    // default data contstructor for xml serialization
    public state()
    {
    }

    public abstract void openPort();


    public abstract void closePort();

    [OnDeserialized]
    internal void OnDeserialized(StreamingContext context)
    {
        // this is called after deserialization
    }
}