Question

我一直在寻找一个没有运气的答案。

我正在使用NDbUnit作为我的测试数据，我希望能够自动生成我的XSD文件。每次向类添加新属性时，我都不想重新生成我的XSD文件。所以我的计划是使用XsdDataContractExporter类自动生成XSD文件，因为我的一些类包含IList，并且使用xml序列化器时出现了一些错误。

这是我到目前为止的代码：

XsdDataContractExporter exporter = new XsdDataContractExporter();
exporter.Export(typeof(Supplier));

//XmlQualifiedName xmlQualifiedName = exporter.GetRootElementName(typeof(Supplier));
foreach (XmlSchema schema in exporter.Schemas.Schemas()) {
    XmlWriter writer = XmlWriter.Create(String.Format(@"..\..\data\{0}.xsd", GetSchemaName(schema)), new XmlWriterSettings() {
    ConformanceLevel = ConformanceLevel.Auto,
    Encoding = Encoding.UTF8,
    Indent = true,
    OmitXmlDeclaration = false
});

foreach (XmlSchemaObject include in schema.Includes) {
    XmlSchemaImport importedSchema = include as XmlSchemaImport;
    if (importedSchema != null) {
        ArrayList lst = new ArrayList(exporter.Schemas.Schemas(importedSchema.Namespace));
        XmlSchema actualImportedSchema = (XmlSchema)lst[0];
        importedSchema.Schema = actualImportedSchema;
        importedSchema.SchemaLocation = Path.GetFullPath(String.Format(@"..\..\data\{0}.xsd", GetSchemaName(actualImportedSchema)));
    }
}
schema.Write(writer);
writer.Close();
}
DataSet ds = new DataSet();
ds.ReadXmlSchema(@"..\..\data\business.model.supplier.xsd");

问题是我在阅读以下架构时遇到错误：

failed: System.InvalidOperationException : Nested table 'SupplierCategory' which inherits its namespace cannot have multiple parent tables in different namespaces.

最重要的是，我想使用一个动态生成的类型的XSD文件与NDBUnit一起使用，用我的数据库填充测试数据。这是正确的方法吗？这是生成的模式，它给出了我的错误：

供应商：

<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:tns="http://schemas.datacontract.org/2004/07/Business.Model.Supplier" elementFormDefault="qualified" targetNamespace="http://schemas.datacontract.org/2004/07/Business.Model.Supplier" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:import schemaLocation="C:\dev\skeleton\branches\dev\src\testconsole\data\business.model.supplier.category.xsd" namespace="http://schemas.datacontract.org/2004/07/Business.Model.Supplier.Category" />
  <xs:import schemaLocation="C:\dev\skeleton\branches\dev\src\testconsole\data\arrays.xsd" namespace="http://schemas.microsoft.com/2003/10/Serialization/Arrays" />
  <xs:complexType name="Supplier">
    <xs:sequence>
      <xs:element minOccurs="0" name="Categories" nillable="true" xmlns:q1="http://schemas.datacontract.org/2004/07/Business.Model.Supplier.Category" type="q1:ArrayOfSupplierCategory" />
      <xs:element minOccurs="0" name="Comments" nillable="true" xmlns:q2="http://schemas.microsoft.com/2003/10/Serialization/Arrays" type="q2:ArrayOfstring" />
      <xs:element minOccurs="0" name="Description" nillable="true" type="xs:string" />
      <xs:element minOccurs="0" name="Name" nillable="true" type="xs:string" />
    </xs:sequence>
  </xs:complexType>
  <xs:element name="Supplier" nillable="true" type="tns:Supplier" />
</xs:schema>

SupplierCategory：

<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:tns="http://schemas.datacontract.org/2004/07/Business.Model.Supplier.Category" elementFormDefault="qualified" targetNamespace="http://schemas.datacontract.org/2004/07/Business.Model.Supplier.Category" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:complexType name="ArrayOfSupplierCategory">
    <xs:sequence>
      <xs:element minOccurs="0" maxOccurs="unbounded" name="SupplierCategory" nillable="true" type="tns:SupplierCategory" />
    </xs:sequence>
  </xs:complexType>
  <xs:element name="ArrayOfSupplierCategory" nillable="true" type="tns:ArrayOfSupplierCategory" />
  <xs:complexType name="SupplierCategory">
    <xs:sequence>
      <xs:element minOccurs="0" name="Description" nillable="true" type="xs:string" />
    </xs:sequence>
  </xs:complexType>
  <xs:element name="SupplierCategory" nillable="true" type="tns:SupplierCategory" />
</xs:schema>

任何建议都会很棒！谢谢，弗兰克

Answer 1

请参阅此帖Getting XML Schema from MS SQL Database中的建议列表（特别是最高投票的答案），同时也请注意我使用MyGeneration实现相同目标的建议。

NDBUnit架构错误

1 个答案: