需要操作的Xml数据
一、通过是手写的方式去定义Xml的实体对象模型类
二、通过Visual Studio自带的生成Xml实体对象模型类
验证两个Xml类是否能够反序列化成功
C# XML基础入门（XML文件内容增删改查清）
C#XmlHelper帮助类操作Xml文档的通用方法汇总
.NET中XML序列化和反序列化常用类和用来控制XML序列化的属性总结

今天主要讲的是如何把通过接口获取到的Xml数据转换成（反序列化）我们想要的实体对象，当然Xml反序列化和Json反序列化的方式基本上都是大同小异。都是我们事先定义好对应的对应的Xml实体模型，不过Xml是通过XmlSerializer类的相关特性来对实体对象和 XML文档之间进行序列化和反序列化操作的。序列化和反序列化其实都还好，我们可以调用封装好的XmlHelper帮助类即可实现，最关键的是我们该如何去定义这些实体模型（Model）。当你遇到对方接口一下子返回一大串的Xml数据并且里面存在很多不同的Xml节点，你该怎么办一个一个去解析这些节点到模型上去吗？本文我主要讲两种方式，第一种方法是通过手写的方式去定义Xml的实体对象模型类，第二种方法是通过Visual Studio自带的生成Xml实体对象模型类。

需要操作的Xml数据
注意：以下是我稍微简化的Xml数据，实际数据可能比这里要复杂个大几倍。

<?xml version="1.0" encoding="utf-8" ?><envelope>
    <header>
        <version port="1111" host="www.baidu.com">successfuly</version>
        <timestamp>20211216081218</timestamp>
    </header>
    <response type="cities" product="hotel">
        <cities>
            <city>
                <code value="zg" />
                <city_tax value="true" />
                <names>
                    <name language="fr" value="ABANO TERME - PADOUE" />
                    <name language="en" value="ABANO TERME - PADUE" />
                    <name language="nl" value="ABANO TERME - PADUE" />
                </names>
            </city>
            <city>
                <code value="hk" />
                <city_tax value="false" />
                <names>
                    <name language="fr" value="ABBADIA SAN SALVATORE - SIENNE" />
                    <name language="en" value="ABBADIA SAN SALVATORE - SIENA" />
                    <name language="nl" value="ABBADIA SAN SALVATORE - SIENA" />
                </names>
            </city>
        </cities>
    </response></envelope>

一、通过是手写的方式去定义Xml的实体对象模型类
当然假如你有耐心、时间充足并且眼睛好的话可以使用这种手写的方式去定义，很多情况写到最好都会把自己给写糊涂了（可能是我年纪大了的原因）。

namespace Practices.Models
{    /// <summary>
    /// Envelope    /// </summary>
    [XmlType(TypeName = "envelope")]    public class CityDataModel
    {        /// <summary>
        /// header        /// </summary>
        [XmlElement("header")]        public Header header { get; set; }        /// <summary>
        /// response        /// </summary>
        [XmlElement("response")]        public Response response { get; set; }

}    /// <summary>
    /// Header    /// </summary>
    [XmlType(TypeName = "header")]    public class Header
    {        /// <summary>
        /// version        /// </summary>
        [XmlElement("version")]        public Version version { get; set; }        /// <summary>
        /// timestamp        /// </summary>
        [XmlElement("timestamp")]        public string timestamp { get; set; }
    }    /// <summary>
    /// Version    /// </summary>
    public class Version
    {        /// <summary>
        /// port        /// </summary>
        [XmlAttribute("port")]        public string port { get; set; }        /// <summary>
        /// host        /// </summary>
        [XmlAttribute("host")]        public string host { get; set; }        /// <summary>
        /// value：XmlTextAttribute指示该属性作为XML文本处理        /// </summary>        [XmlTextAttribute()]        public string value { get; set; }

}    /// <summary>
    /// Response    /// </summary>
    [XmlType(TypeName = "response")]    public class Response
    {        /// <summary>
        /// type        /// </summary>        [XmlAttribute]        public string type { get; set; }        /// <summary>
        /// product        /// </summary>        [XmlAttribute]        public string product { get; set; }        /// <summary>
        /// cities        /// </summary>
        [XmlArray("cities")]        public List<City> cities { get; set; }

}    /// <summary>
    /// class: City    /// </summary>
    [XmlType(TypeName = "city")]    public class City
    {        /// <summary>
        /// code        /// </summary>
        [XmlElement("code")]        public Code code { get; set; }        /// <summary>
        /// city_tax        /// </summary>
        [XmlElement("city_tax")]        public City_tax city_tax { get; set; }        /// <summary>
        /// names        /// </summary>
        [XmlArray("names")]        public List<Name> names { get; set; }
    }    /// <summary>
    /// class: Code    /// </summary>
    [XmlType(TypeName = "code")]    public class Code
    {        /// <summary>
        /// 
        /// </summary>
        [XmlAttribute("value")]        public string value { get; set; }

}    /// <summary>
    /// class: City_tax    /// </summary>
    [XmlType(TypeName = "city_tax")]    public class City_tax
    {        /// <summary>
        /// 
        /// </summary>
        [XmlAttribute("value")]        public string value { get; set; }

}    /// <summary>
    /// class: Name    /// </summary>
    [XmlType(TypeName = "name")]    public class Name
    {        /// <summary>
        /// 
        /// </summary>
        [XmlAttribute("language")]        public string language { get; set; }        /// <summary>
        /// 
        /// </summary>
        [XmlAttribute("value")]        public string value { get; set; }

}
}

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C#复杂XML反序列化为实体对象两种方式

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