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我有一个固定的、有效的 XML 文档。我试图反序列化它以获得对象层次结构。但是有一个异常被抛出。

这是我的 XML 文档：

<ROWSET>
   <ROW>
      <LOT>LOT1234</LOT>
      <DATE_TRANS>2012-05-20</DATE_TRANS>
      <NUMERO_AA227>AA227_001</NUMERO_AA227>
      <NUMERO_ETUI>ETUI_001</NUMERO_ETUI>   
      <IDENTITE_BOITE_1>Boite1_1</IDENTITE_BOITE_1>
      <IDENTITE_BOITE_2>Boite1_2</IDENTITE_BOITE_2>
      <IDENTITE_BOITE_3>Boite1_3</IDENTITE_BOITE_3>
      <IDENTITE_BOITE_4>Boite1_5</IDENTITE_BOITE_4>
      <IDENTITE_BOITE_5>Boite1_5</IDENTITE_BOITE_5>
   </ROW>
   <ROW>
      <LOT>LOT5678</LOT>
      <DATE_TRANS>2012-05-20</DATE_TRANS>
      <NUMERO_AA227>AA227_001</NUMERO_AA227>
      <NUMERO_ETUI>ETUI_001</NUMERO_ETUI>   
      <IDENTITE_BOITE_1>Boite1_1</IDENTITE_BOITE_1>
      <IDENTITE_BOITE_2>Boite1_2</IDENTITE_BOITE_2>
      <IDENTITE_BOITE_3>Boite1_3</IDENTITE_BOITE_3>
      <IDENTITE_BOITE_4>Boite1_5</IDENTITE_BOITE_4>
      <IDENTITE_BOITE_5>Boite1_5</IDENTITE_BOITE_5>
   </ROW>
</ROWSET>

这是我的对象模型：

[Serializable]
[System.Xml.Serialization.XmlRoot("DTOFournitureListeImporter")]
public class DTOFournitureListeImporter
{
   [XmlArray("ROWSET")]
   [XmlArrayItem("ROW", typeof(DTOFournitureImporter))]
   public DTOFournitureImporter[] dtoFournitureImporter { get; set; }
}

[Serializable]
public class DTOFournitureImporter
{
   [System.Xml.Serialization.XmlElement("lot")]
   public string lot { get; set; }

   [System.Xml.Serialization.XmlElement("date_trans")]
   public DateTime date_trans { get; set; }

   [System.Xml.Serialization.XmlElement("numero_aa227")]
   public string numero_aa227 { get; set; }

   [System.Xml.Serialization.XmlElement("numero_etui")]
   public string numero_etui { get; set; }

   [System.Xml.Serialization.XmlElement("identite_boite_1")]
   public string identite_boite_1 { get; set; }

   [System.Xml.Serialization.XmlElement("identite_boite_2")]
   public string identite_boite_2 { get; set; }

   [System.Xml.Serialization.XmlElement("identite_boite_3")]
   public string identite_boite_3 { get; set; }

   [System.Xml.Serialization.XmlElement("identite_boite_4")]
   public string identite_boite_4 { get; set; }

   [System.Xml.Serialization.XmlElement("identite_boite_5")]
   public string identite_boite_5 { get; set; }
}

我如何反序列化：

XmlSerializer serializer = new XmlSerializer(typeof(DTOFournitureListeImporter));
TextReader textReader = new StreamReader(model.cheminFichierXML);
DTOFournitureListeImporter dTOFournitureListeImporter = (DTOFournitureListeImporter)serializer.Deserialize(textReader);
textReader.Close();

和错误：

XML 文档中存在错误 (2, 2)。- System.InvalidOperationException：不是预期的。Microsoft.Xml.Serialization.GeneratedAssembly.XmlSerializationReaderDTOFournitureListeImporter.Read4_DTOFournitureListeImporter()

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1 回答 1

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问题可能是 XML 文件中的所有标记都是大写字母，但您的类中的属性建议它们应该是小写字母。

此外，您在属性中说 XML 根是DTOFournitureListeImporter，但事实并非如此。XML 根是ROWSET.

总而言之：您尝试创建的结构与 XML 文件不匹配。

于 2012-05-23T16:12:02.267 回答