Question

我正在尝试使用xsd.exe从XML文件生成C＃文件。我面临的问题是每个类都以其父节点的类名为前缀。因此，它会生成很长的名称，具体取决于XML元素的深度。我发布了一个样本的 sample.xml中

<?xml version="1.0" encoding="UTF-8"?>
<A attrib1="100">
    <B attrib2="200">
        <C attrib3="300" />
    </B>
</A>

在提交xsd Sample.xml命令后，我得到 Sample.xsd ，如下所示：

<?xml version="1.0" encoding="utf-8"?>
<xs:schema id="NewDataSet" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
  <xs:element name="A">
    <xs:complexType>
      <xs:sequence>
        <xs:element name="B" minOccurs="0" maxOccurs="unbounded">
          <xs:complexType>
            <xs:sequence>
              <xs:element name="C" minOccurs="0" maxOccurs="unbounded">
                <xs:complexType>
                  <xs:attribute name="attrib3" type="xs:string" />
                </xs:complexType>
              </xs:element>
            </xs:sequence>
            <xs:attribute name="attrib2" type="xs:string" />
          </xs:complexType>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="attrib1" type="xs:string" />
    </xs:complexType>
  </xs:element>
  <xs:element name="NewDataSet" msdata:IsDataSet="true" msdata:UseCurrentLocale="true">
    <xs:complexType>
      <xs:choice minOccurs="0" maxOccurs="unbounded">
        <xs:element ref="A" />
      </xs:choice>
    </xs:complexType>
  </xs:element>
</xs:schema>

在提交xsd sample.xsd /classes命令时，我得到 Sample.cs ，如下所示：

//------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//     Runtime Version:4.0.30319.269
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------

using System.Xml.Serialization;

// 
// This source code was auto-generated by xsd, Version=4.0.30319.1.
// 


/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)]
[System.Xml.Serialization.XmlRootAttribute(Namespace="", IsNullable=false)]
public partial class A {

    private AB[] bField;

    private string attrib1Field;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("B", Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]
    public AB[] B {
        get {
            return this.bField;
        }
        set {
            this.bField = value;
        }
    }

    /// <remarks/>
    [System.Xml.Serialization.XmlAttributeAttribute()]
    public string attrib1 {
        get {
            return this.attrib1Field;
        }
        set {
            this.attrib1Field = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)]
public partial class AB {

    private ABC[] cField;

    private string attrib2Field;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("C", Form=System.Xml.Schema.XmlSchemaForm.Unqualified)]
    public ABC[] C {
        get {
            return this.cField;
        }
        set {
            this.cField = value;
        }
    }

    /// <remarks/>
    [System.Xml.Serialization.XmlAttributeAttribute()]
    public string attrib2 {
        get {
            return this.attrib2Field;
        }
        set {
            this.attrib2Field = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)]
public partial class ABC {

    private string attrib3Field;

    /// <remarks/>
    [System.Xml.Serialization.XmlAttributeAttribute()]
    public string attrib3 {
        get {
            return this.attrib3Field;
        }
        set {
            this.attrib3Field = value;
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("xsd", "4.0.30319.1")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true)]
[System.Xml.Serialization.XmlRootAttribute(Namespace="", IsNullable=false)]
public partial class NewDataSet {

    private A[] itemsField;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute("A")]
    public A[] Items {
        get {
            return this.itemsField;
        }
        set {
            this.itemsField = value;
        }
    }
}

问题是它产生了 AB 和 ABC 类，它们正在课程 A 和课程 AB中使用分别。这在真实场景中创建了很长的名称。有没有办法抑制这种行为，所以我得到的课程是 A，B和C ，而不是 A，AB和ABC ？请以我的例子为参考。

Answer 1

您需要为所有复杂类型指定名称和定义在架构中显式，然后在引用这些类型时定义元素。 XSD.exe工具将使用这些“类型” 名称作为类名。 A显示了一个例子。你需要打破在模式中类似地输出所有复杂类型。

<xs:element name="A" type="AType"/>

<xs:complexType name="AType">
    <xs:sequence>
        <xs:element name="B" type="BType" minOccurs="0" maxOccurs="unbounded"/>
    </xs:sequence>
    <xs:attribute name="attrib1" type="xs:string"/>
</xs:complexType>

类名以父节点的类名为前缀：使用xsd.exe从XML生成CS代码

1 个答案: