asp.net – 如何使用多个嵌套项反序列化XML？

发布时间：2020-12-16 03:51:05 所属栏目：asp.Net 来源：网络整理

导读：我已经给出了我无法更改的 XML,我需要将其反序列化为自定义类： Person Addresses MainAddress Country / City / /MainAddress AdditionalAddress Country / City / /AdditionalAddress AdditionalAddress Country / City / /AdditionalAddress ... other ad

我已经给出了我无法更改的 XML,我需要将其反序列化为自定义类：

<Person>
   <Addresses>
       <MainAddress>
          <Country />
          <City />
       </MainAddress>
       <AdditionalAddress>
          <Country />
          <City />
       </AdditionalAddress>
       <AdditionalAddress>
          <Country />
          <City />
       </AdditionalAddress>
       ... other additional addresses
   </Addresses>
   ... other elements
</Person>

然后我反序列化：

XmlSerializer serializer = new XmlSerializer(typeof(Person),namespace);
Person person = serializer.Deserialize(stream) as Person;

如果简单元素被反序列化,则反序列化器可以正常工作.
当有像Addresses这样的元素时,我在它的类上实现了IXmlSerializable,就像这里：link text

问题是reader.ReadElementContentAsString()不能与复杂元素一起使用.

解决方法

Adressess类应该以这种方式声明：

[XmlRoot("Adressess")]
public class Adressess
{
    [XmlElement(ElementName = "MainAddress")]
    public MainAddress Main { get; set; }

    [XmlElement(ElementName = "AdditionalAddress")]
    public List<AdditionalAddress> AdditionalAddresses { get; set; }
}

[XmlRoot("MainAddress")]
public class MainAddress 
{
    public string Country { get; set; }
    public string City { get; set; }
}

[XmlRoot("AdditionalAddress")]
public class AdditionalAddress
{
    public string Country { get; set; }
    public string City { get; set; }
}

（编辑：李大同）

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