c# - 通用 XML 序列化程序

Question

我正在尝试按照此处所述实现通用 XML 序列化程序: http://blogs.msdn.com/b/field_notes/archive/2008/06/19/the-last-datacontract-serializer-on-earth.aspx

internal static class GenericXmlSerializer<T>
{
    public static void WriteObject(T outputObject, string outputFile)
    {
        using (FileStream writer = new FileStream(outputFile, FileMode.Create))
        {
            XmlSerializer ser = new XmlSerializer(typeof(T));
            ser.Serialize(writer, outputObject);
        }
    }

    public static T ReadObject(string objectData)
    {
        T deserializedObject = default(T);

        using (StringReader reader = new StringReader(objectData))
        {
            XmlTextReader xmlReader = new XmlTextReader(reader);
            XmlSerializer ser = new XmlSerializer(typeof(T));
            deserializedObject = (T)ser.Deserialize(xmlReader);
            xmlReader.Close();
        }

        return deserializedObject;
    }
} 

然后我想调用它，但我不想硬编码我的对象类型(例如硬编码):

GenericXmlSerializer<MyObjectType>.WriteObject((MyObjectType)data.Payload ,stream);

如何在运行时获取这些对象类型？例如像这样的东西:

GenericXmlSerializer<typeof(data.Payload)>.WriteObject((MyObjectType)data.Payload ,stream);

Answer 1

从类中删除T，然后你可以使用

GenericXmlSerializer.WriteObject(anyObject,"a.xml");

---

internal static class GenericXmlSerializer
{
    public static void WriteObject<T>(T outputObject, string outputFile)
    {
        using (FileStream writer = new FileStream(outputFile, FileMode.Create))
        {
            XmlSerializer ser = new XmlSerializer(typeof(T));
            ser.Serialize(writer, outputObject);
        }
    }

    public static T ReadObject<T>(string objectData)
    {
        T deserializedObject = default(T);

        using (StringReader reader = new StringReader(objectData))
        {
            XmlTextReader xmlReader = new XmlTextReader(reader);
            XmlSerializer ser = new XmlSerializer(typeof(T));
            deserializedObject = (T)ser.Deserialize(xmlReader);
            xmlReader.Close();
        }

        return deserializedObject;
    }
}