ns1: c#反序列化问题

本文关键字：问题 反序列化 ns1 | 更新日期: 2023-09-27 18:14:15

下面是用于获取ns1:问题的测试代码，我总是得到一个没有任何内容的对象。

如果我删除两个[XmlType]和[XmlRoot]，它会出错。

我相信有些人可能已经遇到了找不到合适的词来搜索的问题，

希望这是件很简单的事。

[XmlType(AnonymousType = true, Namespace = "http://itaintworking.com/test/")]
[XmlRoot(Namespace = "http://itaintworking.com/test/", IsNullable = false)]
public class Clients
{
    public string clientName { get; set; }
    public addressDetails addressDetails { get; set; }
}
public class addressDetails
{
    public int addressId { get; set; }
}
[Test(Description = "Serialization Exception")]
public void CheckDeserializer()
{
    var strXml =
        "<?xml version='"1.0'" encoding='"UTF-8'" standalone='"yes'"?><ns1:Clients xmlns:ns1='"http://itaintworking.com/test/'" xmlns:xsi='"http://www.w3.org/2001/XMLSchema-instance'" ><clientName>hello</clientName><addressDetails><addressId>98989</addressId></addressDetails></ns1:Clients>";
    var x = XmlSerializer<Clients>.Deserialize(strXml);
    Assert.IsNotNull(x);
}

我正在使用一些使用泛型的代码，有另一种方法默认为UTF8编码，以及xmlReaderSetting的null。

/// <summary>
/// Deserializes a XML string into an object
/// </summary>
/// <param name="xml">The XML string to deserialize</param>
/// <param name="encoding">The encoding</param>
/// <param name="settings">XML serialization settings. <see cref="System.Xml.XmlReaderSettings"/></param>
/// <returns>An object of type <c>T</c></returns>
public static T Deserialize(string xml, Encoding encoding, XmlReaderSettings settings)
{
    if (string.IsNullOrEmpty(xml))
        throw new ArgumentException("XML cannot be null or empty", "xml");
    var xmlSerializer = new XmlSerializer(typeof(T));
    using (var memoryStream = new MemoryStream(encoding.GetBytes(xml)))
    {
        using (var xmlReader = XmlReader.Create(memoryStream, settings))
        {
            return (T)xmlSerializer.Deserialize(xmlReader);
        }
    }
}

ns1: c#反序列化问题

目前还不清楚您希望如何解决这个问题。

当前在XML中，Clients元素中的clientName和addressDetails元素不在同一个名称空间中。一个修复方法是:

[XmlType(AnonymousType = true, Namespace = "http://itaintworking.com/test/")]
[XmlRoot(Namespace = "http://itaintworking.com/test/", IsNullable = false)]
public class Clients
{
    [XmlElement(Namespace="")]
    public string clientName { get; set; }
    [XmlElement(Namespace = "")]
    public addressDetails addressDetails { get; set; }
}

另一个修复可能是更改XML中的名称空间:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns1:Clients xmlns:ns1="http://itaintworking.com/test/"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <ns1:clientName>hello</ns1:clientName>
   <ns1:addressDetails>
       <ns1:addressId>98989</ns1:addressId>
   </ns1:addressDetails>
 </ns1:Clients>
相关文章：