在将对象序列化为XML时删除额外的节点

本文关键字：删除 节点 XML 对象 序列化 | 更新日期: 2023-09-27 18:12:53

我有以下对象模型

public class BIDbObject
{
    // some methods and properties here 
    public BIDbColumns DbColumns { get; set; }
}
[XmlRoot("root")]
public class BIDbObjects
{
    // some methods and properties here 
    [XmlArray("dbobjects")]
    [XmlArrayItem("dbobject")]
    public List<BIDbObject> DbObjects { get; set; }
}
public class BIDbColumn
{
    // some methods and properties here 
    [XmlAttribute("name")]
    public string ColumnName { get; set; }
}
public class BIDbColumns
{
    // some methods and properties here 
    [XmlArray("columns")]
    [XmlArrayItem("column")]
    public List<BIDbColumn> DbColumns { get; set; }
}

我序列化BIDbObjects类并得到以下XML

<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <dbobjects>
    <dbobject database="Crius" schema="dbo" name="rptAgedPhase3ColLoginReceived" type="T">
      <DbColumns>
        <columns>
          <column name="LoanNum" />
          <column name="BACLOAN_ID" />
          <column name="Unfunded" />
          <column name="RoutingType" />
          <column name="DivAbbrev" />
          <column name="BranchNum" />
          <column name="BranchSatelliteNum" />
          <column name="ClosedCd" />
          <column name="AS400PhaseCd" />
          <column name="RgnNum" />
          <column name="ReceivedDt" />
          <column name="TreasBankPortfolioFlagBit" />
          <column name="TreasBankDestType" />
          <column name="TreasuryBankDestTypeDesc" />
        </columns>
      </DbColumns>
    </dbobject>
    ........

我需要去掉XML

中的DbColumns
<root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <dbobject database="Crius" schema="dbo" name="rptAgedPhase3ColLoginReceived" type="T">
    <DbColumns>  <---- this one
      <columns>
      .....

最好使用XML属性。谢谢你的帮助!

在将对象序列化为XML时删除额外的节点

我最终做了以下更改。我把它贴在这里供将来参考。谢谢@jdweng的帮助。

public class BIDbObject
{
    // some methods and properties here 
    [XmlElement("columns")]
    public BIDbColumns DbColumns { get; set; }
}
[XmlRoot("root")]
public class BIDbObjects
{
    // some methods and properties here 
    [XmlArray("dbobjects")]
    [XmlArrayItem("dbobject")]
    public List<BIDbObject> DbObjects { get; set; }
}
public class BIDbColumn
{
    // some methods and properties here 
    [XmlAttribute("name")]
    public string ColumnName { get; set; }
}
public class BIDbColumns
{
    // some methods and properties here 
    [XmlElement("column")]
    public List<BIDbColumn> DbColumns { get; set; }
}
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