c# - C# - 将 XML 反序列化为给定完整类名的对象

Question

鉴于我有类的全名（作为字符串）和 XML（作为字符串），将 XML 反序列化为类的实例的正确方法是什么？需要注意的是，我在一个程序集中进行这项工作，而我想要反序列化的业务对象在另一个引用的程序集中。

Answer 1

  using (StringReader strreader = new StringReader("xml of the object"))
        {
            using (XmlReader xmlreader = XmlReader.Create(strreader))
            {
                dynamic result = new XmlSerializer(Type.GetType("your type")).ReadObject(xmlreader);
            }
        }

Answer 2

/// <summary>
/// Deserialize string XML to the object of type T.
/// </summary>
/// <typeparam name="T">The type of the object where the xmlText are deserialized.</typeparam>
/// <param name="xmlText">The xml string to be deserialized to the object of type T.</param>
public static T DeserializeXMLToObject<T>(string xmlText)
{
    if (string.IsNullOrEmpty(xmlText)) return default(T);
    XmlSerializer xs = new XmlSerializer(typeof(T));
    using (MemoryStream memoryStream = new MemoryStream(new UnicodeEncoding().GetBytes(xmlText)))
    using (XmlTextReader xsText = new XmlTextReader(memoryStream))
    {
        xsText.Normalization = true;
        return (T)xs.Deserialize(xsText);
    }
}

您需要要反序列化的 XML 类型。

Answer 3

您不需要知道类名，而是需要对类类型的引用。

然后你可以像这样反序列化 XML：

StringReader read = new StringReader(xmlOfAnObject);
XmlSerializer serializer = new XmlSerializer(myObject.GetType());
XmlReader reader = new XmlTextReader(read);

WhateverTheType myObject = (WhateverTheType) serializer.Deserialize(reader);

reader.Close();
read.Close();
read.Dispose();