解析XML字符串类在C＃中？ [英] Parse XML string to class in C#?

问题描述

可能重复：
  如何反序列化的XML文档

假设我有这样定义在C＃中的一类：

Suppose that I have a class that is defined like this in C#:

public class Book
{
    public string Title {get; set;}
    public string Subject {get; set;}
    public string Author {get; set;}
}

假设我有XML看起来像这样的：

Suppose that I have XML that looks like this:

<Book>
    <Title>The Lorax</Title>
    <Subject>Children's Literature</Subject>
    <Author>Theodor Seuss Geisel</Author>
<Book>

如果我想使用此XML实例的图书类的一个实例，我所知道的唯一的方式做，这是使用XML文档类和枚举的XML节点

If I would like to instantiate an instance of the Book class using this XML, the only way I know of to do this is to use the XML Document class and enumerate the XML nodes.

是否在.NET Framework提供了实例化类与XML code的一些方法？如果没有，什么是实现这一目标的最佳做法是什么？

Does the .net framework provide some way of instantiating classes with XML code? If not, what are the best practices for accomplishing this?

推荐答案

您可以只使用XML序列化从XML创建类的实例：

You can just use XML serialization to create an instance of the class from the XML:

XmlSerializer serializer = new XmlSerializer(typeof(Book));
using (StringReader reader = new StringReader(xmlDocumentText))
{
    Book book = (Book)(serializer.Deserialize(reader));
}

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